From: Ville Syrjälä <ville.syrj...@linux.intel.com>

Replace uses of fb->pixel_format with fb->format->format.
Less duplicated information is a good thing.

Note that coccinelle failed to eliminate the
"/* fourcc format */" comment from drm_framebuffer.h, so I had
to do that part manually.

@@
struct drm_framebuffer *fb;
expression E;
@@
 drm_helper_mode_fill_fb_struct(...) {
        ...
-       fb->pixel_format = E;
        ...
 }

@@
struct vmw_framebuffer_surface *vfb;
expression E;
@@
- vfb->base.base.pixel_format = E;

@@
struct vmw_framebuffer_dmabuf *vfb;
expression E;
@@
- vfb->base.base.pixel_format = E;

@@
struct drm_framebuffer *fb;
expression E;
@@
 i9xx_get_initial_plane_config(...) {
        ...
-       fb->pixel_format = E;
        ...
 }

@@
struct drm_framebuffer *fb;
expression E;
@@
 ironlake_get_initial_plane_config(...) {
        ...
-       fb->pixel_format = E;
        ...
 }

@@
struct drm_framebuffer *fb;
expression E;
@@
 skylake_get_initial_plane_config(...) {
        ...
-       fb->pixel_format = E;
        ...
 }

@@
struct drm_framebuffer *a;
struct drm_framebuffer b;
@@
(
- a->pixel_format
+ a->format->format
|
- b.pixel_format
+ b.format->format
)

@@
struct drm_plane_state *a;
struct drm_plane_state b;
@@
(
- a->fb->pixel_format
+ a->fb->format->format
|
- b.fb->pixel_format
+ b.fb->format->format
)

@@
struct drm_crtc *crtc;
@@
- crtc->primary->fb->pixel_format
+ crtc->primary->fb->format->format

@@
struct drm_mode_set *set;
@@
(
- set->fb->pixel_format
+ set->fb->format->format
|
- set->crtc->primary->fb->pixel_format
+ set->crtc->primary->fb->format->format
)

@@
@@
 struct drm_framebuffer {
         ...
-        uint32_t pixel_format;
         ...
 };

v2: Fix commit message (Laurent)
    Rebase due to earlier removal of many fb->pixel_format uses,
    including the 'fb->format = drm_format_info(fb->format->format);'
    snafu

Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com> (v1)
---
 drivers/gpu/drm/amd/amdgpu/dce_v10_0.c          |  4 +--
 drivers/gpu/drm/amd/amdgpu/dce_v11_0.c          |  4 +--
 drivers/gpu/drm/amd/amdgpu/dce_v6_0.c           |  4 +--
 drivers/gpu/drm/amd/amdgpu/dce_v8_0.c           |  4 +--
 drivers/gpu/drm/arc/arcpgu_crtc.c               |  2 +-
 drivers/gpu/drm/arm/hdlcd_crtc.c                |  2 +-
 drivers/gpu/drm/arm/malidp_planes.c             |  8 +++---
 drivers/gpu/drm/armada/armada_crtc.c            |  2 +-
 drivers/gpu/drm/armada/armada_overlay.c         |  2 +-
 drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 18 ++++++-------
 drivers/gpu/drm/drm_atomic.c                    |  6 ++---
 drivers/gpu/drm/drm_crtc.c                      |  4 +--
 drivers/gpu/drm/drm_crtc_helper.c               |  4 +--
 drivers/gpu/drm/drm_fb_cma_helper.c             |  2 +-
 drivers/gpu/drm/drm_modeset_helper.c            |  1 -
 drivers/gpu/drm/drm_plane.c                     |  6 ++---
 drivers/gpu/drm/exynos/exynos5433_drm_decon.c   |  2 +-
 drivers/gpu/drm/exynos/exynos7_drm_decon.c      |  2 +-
 drivers/gpu/drm/exynos/exynos_drm_fimd.c        |  2 +-
 drivers/gpu/drm/exynos/exynos_mixer.c           |  8 +++---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c     |  4 +--
 drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c |  6 ++---
 drivers/gpu/drm/i915/i915_debugfs.c             |  3 ++-
 drivers/gpu/drm/i915/intel_atomic_plane.c       |  4 +--
 drivers/gpu/drm/i915/intel_display.c            | 33 +++++++++++-------------
 drivers/gpu/drm/i915/intel_fbdev.c              |  2 +-
 drivers/gpu/drm/i915/intel_overlay.c            |  2 +-
 drivers/gpu/drm/i915/intel_pm.c                 | 10 ++++----
 drivers/gpu/drm/i915/intel_sprite.c             | 12 ++++-----
 drivers/gpu/drm/imx/ipuv3-plane.c               | 34 ++++++++++++-------------
 drivers/gpu/drm/mediatek/mtk_drm_plane.c        |  2 +-
 drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c       |  2 +-
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c       |  2 +-
 drivers/gpu/drm/msm/msm_fb.c                    |  2 +-
 drivers/gpu/drm/nouveau/dispnv04/overlay.c      |  8 +++---
 drivers/gpu/drm/nouveau/nv50_display.c          |  4 +--
 drivers/gpu/drm/omapdrm/omap_fb.c               |  2 +-
 drivers/gpu/drm/radeon/atombios_crtc.c          |  8 +++---
 drivers/gpu/drm/rcar-du/rcar_du_plane.c         |  4 +--
 drivers/gpu/drm/rcar-du/rcar_du_vsp.c           |  4 +--
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c     | 18 ++++++-------
 drivers/gpu/drm/shmobile/shmob_drm_crtc.c       |  6 ++---
 drivers/gpu/drm/shmobile/shmob_drm_plane.c      |  4 +--
 drivers/gpu/drm/sti/sti_gdp.c                   |  8 +++---
 drivers/gpu/drm/sti/sti_hqvdp.c                 |  2 +-
 drivers/gpu/drm/sun4i/sun4i_backend.c           |  3 ++-
 drivers/gpu/drm/tegra/dc.c                      |  2 +-
 drivers/gpu/drm/tilcdc/tilcdc_crtc.c            |  2 +-
 drivers/gpu/drm/tilcdc/tilcdc_plane.c           |  2 +-
 drivers/gpu/drm/vc4/vc4_plane.c                 |  4 +--
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c             |  2 --
 drivers/gpu/drm/zte/zx_plane.c                  |  2 +-
 include/drm/drm_framebuffer.h                   |  4 ---
 53 files changed, 143 insertions(+), 151 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c 
b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
index 9c8f33780257..575f010a3112 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
@@ -2072,7 +2072,7 @@ static int dce_v10_0_crtc_do_set_base(struct drm_crtc 
*crtc,

        pipe_config = AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG);

-       switch (target_fb->pixel_format) {
+       switch (target_fb->format->format) {
        case DRM_FORMAT_C8:
                fb_format = REG_SET_FIELD(0, GRPH_CONTROL, GRPH_DEPTH, 0);
                fb_format = REG_SET_FIELD(fb_format, GRPH_CONTROL, GRPH_FORMAT, 
0);
@@ -2145,7 +2145,7 @@ static int dce_v10_0_crtc_do_set_base(struct drm_crtc 
*crtc,
                break;
        default:
                DRM_ERROR("Unsupported screen format %s\n",
-                         drm_get_format_name(target_fb->pixel_format, 
&format_name));
+                         drm_get_format_name(target_fb->format->format, 
&format_name));
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c 
b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
index 72ba3a50452b..9f325f4e018c 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
@@ -2053,7 +2053,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc 
*crtc,

        pipe_config = AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG);

-       switch (target_fb->pixel_format) {
+       switch (target_fb->format->format) {
        case DRM_FORMAT_C8:
                fb_format = REG_SET_FIELD(0, GRPH_CONTROL, GRPH_DEPTH, 0);
                fb_format = REG_SET_FIELD(fb_format, GRPH_CONTROL, GRPH_FORMAT, 
0);
@@ -2126,7 +2126,7 @@ static int dce_v11_0_crtc_do_set_base(struct drm_crtc 
*crtc,
                break;
        default:
                DRM_ERROR("Unsupported screen format %s\n",
-                         drm_get_format_name(target_fb->pixel_format, 
&format_name));
+                         drm_get_format_name(target_fb->format->format, 
&format_name));
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c 
b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
index aa64d9c1a8c8..6975a78f733b 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
@@ -1494,7 +1494,7 @@ static int dce_v6_0_crtc_do_set_base(struct drm_crtc 
*crtc,
        amdgpu_bo_get_tiling_flags(abo, &tiling_flags);
        amdgpu_bo_unreserve(abo);

-       switch (target_fb->pixel_format) {
+       switch (target_fb->format->format) {
        case DRM_FORMAT_C8:
                fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_8BPP) |
                             
EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_INDEXED));
@@ -1560,7 +1560,7 @@ static int dce_v6_0_crtc_do_set_base(struct drm_crtc 
*crtc,
                break;
        default:
                DRM_ERROR("Unsupported screen format %s\n",
-                         drm_get_format_name(target_fb->pixel_format, 
&format_name));
+                         drm_get_format_name(target_fb->format->format, 
&format_name));
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c 
b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
index ecf6c68b8f43..bfdfda50f0e7 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c
@@ -1950,7 +1950,7 @@ static int dce_v8_0_crtc_do_set_base(struct drm_crtc 
*crtc,

        pipe_config = AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG);

-       switch (target_fb->pixel_format) {
+       switch (target_fb->format->format) {
        case DRM_FORMAT_C8:
                fb_format = ((GRPH_DEPTH_8BPP << 
GRPH_CONTROL__GRPH_DEPTH__SHIFT) |
                             (GRPH_FORMAT_INDEXED << 
GRPH_CONTROL__GRPH_FORMAT__SHIFT));
@@ -2016,7 +2016,7 @@ static int dce_v8_0_crtc_do_set_base(struct drm_crtc 
*crtc,
                break;
        default:
                DRM_ERROR("Unsupported screen format %s\n",
-                         drm_get_format_name(target_fb->pixel_format, 
&format_name));
+                         drm_get_format_name(target_fb->format->format, 
&format_name));
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c 
b/drivers/gpu/drm/arc/arcpgu_crtc.c
index 5c26c5f126a3..ad9a95916f1f 100644
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -36,7 +36,7 @@ static void arc_pgu_set_pxl_fmt(struct drm_crtc *crtc)
 {
        struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc);
        const struct drm_framebuffer *fb = crtc->primary->state->fb;
-       uint32_t pixel_format = fb->pixel_format;
+       uint32_t pixel_format = fb->format->format;
        struct simplefb_format *format = NULL;
        int i;

diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 5c19c25729cb..5d8e29f6815d 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -65,7 +65,7 @@ static int hdlcd_set_pxl_fmt(struct drm_crtc *crtc)
        struct simplefb_format *format = NULL;
        int i;

-       pixel_format = fb->pixel_format;
+       pixel_format = fb->format->format;

        for (i = 0; i < ARRAY_SIZE(supported_formats); i++) {
                if (supported_formats[i].fourcc == pixel_format)
diff --git a/drivers/gpu/drm/arm/malidp_planes.c 
b/drivers/gpu/drm/arm/malidp_planes.c
index 533ee2fa64be..eff2fe47e26a 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -112,7 +112,7 @@ static int malidp_de_plane_check(struct drm_plane *plane,
        fb = state->fb;

        ms->format = malidp_hw_get_format_id(&mp->hwdev->map, mp->layer->id,
-                                           fb->pixel_format);
+                                           fb->format->format);
        if (ms->format == MALIDP_INVALID_FORMAT_ID)
                return -EINVAL;

@@ -137,8 +137,8 @@ static int malidp_de_plane_check(struct drm_plane *plane,

        /* packed RGB888 / BGR888 can't be rotated or flipped */
        if (state->rotation != DRM_ROTATE_0 &&
-           (fb->pixel_format == DRM_FORMAT_RGB888 ||
-            fb->pixel_format == DRM_FORMAT_BGR888))
+           (fb->format->format == DRM_FORMAT_RGB888 ||
+            fb->format->format == DRM_FORMAT_BGR888))
                return -EINVAL;

        ms->rotmem_size = 0;
@@ -147,7 +147,7 @@ static int malidp_de_plane_check(struct drm_plane *plane,

                val = mp->hwdev->rotmem_required(mp->hwdev, state->crtc_h,
                                                 state->crtc_w,
-                                                fb->pixel_format);
+                                                fb->format->format);
                if (val < 0)
                        return val;

diff --git a/drivers/gpu/drm/armada/armada_crtc.c 
b/drivers/gpu/drm/armada/armada_crtc.c
index c69a5ea54f23..52e139dc9e38 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -996,7 +996,7 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
        int ret;

        /* We don't support changing the pixel format */
-       if (fb->pixel_format != crtc->primary->fb->pixel_format)
+       if (fb->format->format != crtc->primary->fb->format->format)
                return -EINVAL;

        work = kmalloc(sizeof(*work), GFP_KERNEL);
diff --git a/drivers/gpu/drm/armada/armada_overlay.c 
b/drivers/gpu/drm/armada/armada_overlay.c
index e2ad408c2f24..fe12fe139eb4 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -182,7 +182,7 @@ armada_ovl_plane_update(struct drm_plane *plane, struct 
drm_crtc *crtc,
                src_y = src.y1 >> 16;
                src_x = src.x1 >> 16;

-               pixel_format = fb->pixel_format;
+               pixel_format = fb->format->format;
                hsub = drm_format_horz_chroma_subsampling(pixel_format);
                num_planes = fb->format->num_planes;

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c 
b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 3e00512ef187..bd2791c4b002 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -356,7 +356,7 @@ atmel_hlcdc_plane_update_general_settings(struct 
atmel_hlcdc_plane *plane,
                cfg |= ATMEL_HLCDC_LAYER_OVR | ATMEL_HLCDC_LAYER_ITER2BL |
                       ATMEL_HLCDC_LAYER_ITER;

-               if 
(atmel_hlcdc_format_embeds_alpha(state->base.fb->pixel_format))
+               if 
(atmel_hlcdc_format_embeds_alpha(state->base.fb->format->format))
                        cfg |= ATMEL_HLCDC_LAYER_LAEN;
                else
                        cfg |= ATMEL_HLCDC_LAYER_GAEN |
@@ -386,13 +386,13 @@ static void atmel_hlcdc_plane_update_format(struct 
atmel_hlcdc_plane *plane,
        u32 cfg;
        int ret;

-       ret = atmel_hlcdc_format_to_plane_mode(state->base.fb->pixel_format,
+       ret = atmel_hlcdc_format_to_plane_mode(state->base.fb->format->format,
                                               &cfg);
        if (ret)
                return;

-       if ((state->base.fb->pixel_format == DRM_FORMAT_YUV422 ||
-            state->base.fb->pixel_format == DRM_FORMAT_NV61) &&
+       if ((state->base.fb->format->format == DRM_FORMAT_YUV422 ||
+            state->base.fb->format->format == DRM_FORMAT_NV61) &&
            drm_rotation_90_or_270(state->base.rotation))
                cfg |= ATMEL_HLCDC_YUV422ROT;

@@ -405,7 +405,7 @@ static void atmel_hlcdc_plane_update_format(struct 
atmel_hlcdc_plane *plane,
         * Rotation optimization is not working on RGB888 (rotation is still
         * working but without any optimization).
         */
-       if (state->base.fb->pixel_format == DRM_FORMAT_RGB888)
+       if (state->base.fb->format->format == DRM_FORMAT_RGB888)
                cfg = ATMEL_HLCDC_LAYER_DMA_ROTDIS;
        else
                cfg = 0;
@@ -514,7 +514,7 @@ atmel_hlcdc_plane_prepare_disc_area(struct drm_crtc_state 
*c_state)
                ovl_state = drm_plane_state_to_atmel_hlcdc_plane_state(ovl_s);

                if (!ovl_s->fb ||
-                   atmel_hlcdc_format_embeds_alpha(ovl_s->fb->pixel_format) ||
+                   atmel_hlcdc_format_embeds_alpha(ovl_s->fb->format->format) 
||
                    ovl_state->alpha != 255)
                        continue;

@@ -664,8 +664,8 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane 
*p,
        patched_src_h = DIV_ROUND_CLOSEST(patched_crtc_h * state->src_h,
                                          state->crtc_h);

-       hsub = drm_format_horz_chroma_subsampling(fb->pixel_format);
-       vsub = drm_format_vert_chroma_subsampling(fb->pixel_format);
+       hsub = drm_format_horz_chroma_subsampling(fb->format->format);
+       vsub = drm_format_vert_chroma_subsampling(fb->format->format);

        for (i = 0; i < state->nplanes; i++) {
                unsigned int offset = 0;
@@ -741,7 +741,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane 
*p,

        if ((state->crtc_h != state->src_h || state->crtc_w != state->src_w) &&
            (!layout->memsize ||
-            atmel_hlcdc_format_embeds_alpha(state->base.fb->pixel_format)))
+            atmel_hlcdc_format_embeds_alpha(state->base.fb->format->format)))
                return -EINVAL;

        if (state->crtc_x < 0 || state->crtc_y < 0)
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index cb6ab0106b0b..a3e4a0dc8fb4 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -902,11 +902,11 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
        }

        /* Check whether this plane supports the fb pixel format. */
-       ret = drm_plane_check_pixel_format(plane, state->fb->pixel_format);
+       ret = drm_plane_check_pixel_format(plane, state->fb->format->format);
        if (ret) {
                struct drm_format_name_buf format_name;
                DRM_DEBUG_ATOMIC("Invalid pixel format %s\n",
-                                drm_get_format_name(state->fb->pixel_format,
+                                drm_get_format_name(state->fb->format->format,
                                                     &format_name));
                return ret;
        }
@@ -964,7 +964,7 @@ static void drm_atomic_plane_print_state(struct drm_printer 
*p,
                struct drm_format_name_buf format_name;

                drm_printf(p, "\t\tformat=%s\n",
-                             drm_get_format_name(fb->pixel_format, 
&format_name));
+                             drm_get_format_name(fb->format->format, 
&format_name));
                drm_printf(p, "\t\t\tmodifier=0x%llx\n", fb->modifier);
                drm_printf(p, "\t\tsize=%dx%d\n", fb->width, fb->height);
                drm_printf(p, "\t\tlayers:\n");
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 90931e039731..7e814741f7f3 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -556,11 +556,11 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
                 */
                if (!crtc->primary->format_default) {
                        ret = drm_plane_check_pixel_format(crtc->primary,
-                                                          fb->pixel_format);
+                                                          fb->format->format);
                        if (ret) {
                                struct drm_format_name_buf format_name;
                                DRM_DEBUG_KMS("Invalid pixel format %s\n",
-                                             
drm_get_format_name(fb->pixel_format,
+                                             
drm_get_format_name(fb->format->format,
                                                                  
&format_name));
                                goto out;
                        }
diff --git a/drivers/gpu/drm/drm_crtc_helper.c 
b/drivers/gpu/drm/drm_crtc_helper.c
index 5d2cb138eba6..94bce0b462aa 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -588,8 +588,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
                if (set->crtc->primary->fb == NULL) {
                        DRM_DEBUG_KMS("crtc has no fb, full mode set\n");
                        mode_changed = true;
-               } else if (set->fb->pixel_format !=
-                          set->crtc->primary->fb->pixel_format) {
+               } else if (set->fb->format->format !=
+                          set->crtc->primary->fb->format->format) {
                        mode_changed = true;
                } else
                        fb_changed = true;
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c 
b/drivers/gpu/drm/drm_fb_cma_helper.c
index 181a9eafe34a..aab4465307ed 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -307,7 +307,7 @@ static void drm_fb_cma_describe(struct drm_framebuffer *fb, 
struct seq_file *m)
        int i;

        seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height,
-                       (char *)&fb->pixel_format);
+                       (char *)&fb->format->format);

        for (i = 0; i < fb->fomat->num_planes; i++) {
                seq_printf(m, "   %d: offset=%d pitch=%d, obj: ",
diff --git a/drivers/gpu/drm/drm_modeset_helper.c 
b/drivers/gpu/drm/drm_modeset_helper.c
index 3c44409244dc..639e474e7d43 100644
--- a/drivers/gpu/drm/drm_modeset_helper.c
+++ b/drivers/gpu/drm/drm_modeset_helper.c
@@ -94,7 +94,6 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
                fb->offsets[i] = mode_cmd->offsets[i];
        }
        fb->modifier = mode_cmd->modifier[0];
-       fb->pixel_format = mode_cmd->pixel_format;
        fb->flags = mode_cmd->flags;
 }
 EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct);
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c
index 419ac313c36f..ac1e06df7280 100644
--- a/drivers/gpu/drm/drm_plane.c
+++ b/drivers/gpu/drm/drm_plane.c
@@ -478,11 +478,11 @@ static int __setplane_internal(struct drm_plane *plane,
        }

        /* Check whether this plane supports the fb pixel format. */
-       ret = drm_plane_check_pixel_format(plane, fb->pixel_format);
+       ret = drm_plane_check_pixel_format(plane, fb->format->format);
        if (ret) {
                struct drm_format_name_buf format_name;
                DRM_DEBUG_KMS("Invalid pixel format %s\n",
-                             drm_get_format_name(fb->pixel_format,
+                             drm_get_format_name(fb->format->format,
                                                  &format_name));
                goto out;
        }
@@ -854,7 +854,7 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev,
        if (ret)
                goto out;

-       if (crtc->primary->fb->pixel_format != fb->pixel_format) {
+       if (crtc->primary->fb->format->format != fb->format->format) {
                DRM_DEBUG_KMS("Page flip is not allowed to change frame buffer 
format.\n");
                ret = -EINVAL;
                goto out;
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c 
b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index e8ce4a318586..c5c01628c715 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -200,7 +200,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, 
unsigned int win,
        val = readl(ctx->addr + DECON_WINCONx(win));
        val &= ~WINCONx_BPPMODE_MASK;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_XRGB1555:
                val |= WINCONx_BPPMODE_16BPP_I1555;
                val |= WINCONx_HAWSWP_F;
diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c 
b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
index 58dc9a5196bc..f9ab19e205e2 100644
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -281,7 +281,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, 
unsigned int win,
        val = readl(ctx->regs + WINCON(win));
        val &= ~WINCONx_BPPMODE_MASK;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_RGB565:
                val |= WINCONx_BPPMODE_16BPP_565;
                val |= WINCONx_BURSTLEN_16WORD;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c 
b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 0029065979b8..745cfbdf6b39 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -804,7 +804,7 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc,
                DRM_DEBUG_KMS("osd size = 0x%x\n", (unsigned int)val);
        }

-       fimd_win_set_pixfmt(ctx, win, fb->pixel_format, state->src.w);
+       fimd_win_set_pixfmt(ctx, win, fb->format->format, state->src.w);

        /* hardware window 0 doesn't support color key. */
        if (win != 0)
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c 
b/drivers/gpu/drm/exynos/exynos_mixer.c
index b313e61aab65..a106046e0c93 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -485,7 +485,7 @@ static void vp_video_buffer(struct mixer_context *ctx,
        bool crcb_mode = false;
        u32 val;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_NV12:
                crcb_mode = false;
                break;
@@ -494,7 +494,7 @@ static void vp_video_buffer(struct mixer_context *ctx,
                break;
        default:
                DRM_ERROR("pixel format for vp is wrong [%d].\n",
-                               fb->pixel_format);
+                               fb->format->format);
                return;
        }

@@ -597,7 +597,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx,
        unsigned int fmt;
        u32 val;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_XRGB4444:
        case DRM_FORMAT_ARGB4444:
                fmt = MXR_FORMAT_ARGB4444;
@@ -681,7 +681,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx,
        mixer_cfg_scan(ctx, mode->vdisplay);
        mixer_cfg_rgb_fmt(ctx, mode->vdisplay);
        mixer_cfg_layer(ctx, win, priority, true);
-       mixer_cfg_gfx_blend(ctx, win, is_alpha_format(fb->pixel_format));
+       mixer_cfg_gfx_blend(ctx, win, is_alpha_format(fb->format->format));

        /* layer update mandatory for mixer 16.0.33.0 */
        if (ctx->mxr_ver == MXR_VER_16_0_33_0 ||
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c 
b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index a99f48847420..0a20723aa6e1 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -44,7 +44,7 @@ static int fsl_dcu_drm_plane_atomic_check(struct drm_plane 
*plane,
        if (!state->fb || !state->crtc)
                return 0;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_RGB565:
        case DRM_FORMAT_RGB888:
        case DRM_FORMAT_XRGB8888:
@@ -96,7 +96,7 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane 
*plane,

        gem = drm_fb_cma_get_gem_obj(fb, 0);

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_RGB565:
                bpp = FSL_DCU_RGB565;
                break;
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c 
b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index afc2b5d2d5f0..2f0c2e1c6110 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -617,7 +617,7 @@ static void ade_rdma_set(void __iomem *base, struct 
drm_framebuffer *fb,
                         ch + 1, y, in_h, stride, (u32)obj->paddr);
        DRM_DEBUG_DRIVER("addr=0x%x, fb:%dx%d, pixel_format=%d(%s)\n",
                         addr, fb->width, fb->height, fmt,
-                        drm_get_format_name(fb->pixel_format, &format_name));
+                        drm_get_format_name(fb->format->format, &format_name));

        /* get reg offset */
        reg_ctrl = RD_CH_CTRL(ch);
@@ -773,7 +773,7 @@ static void ade_update_channel(struct ade_plane *aplane,
 {
        struct ade_hw_ctx *ctx = aplane->ctx;
        void __iomem *base = ctx->base;
-       u32 fmt = ade_get_format(fb->pixel_format);
+       u32 fmt = ade_get_format(fb->format->format);
        u32 ch = aplane->ch;
        u32 in_w;
        u32 in_h;
@@ -835,7 +835,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
        if (!crtc || !fb)
                return 0;

-       fmt = ade_get_format(fb->pixel_format);
+       fmt = ade_get_format(fb->format->format);
        if (fmt == ADE_FORMAT_UNSUPPORT)
                return -EINVAL;

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c 
b/drivers/gpu/drm/i915/i915_debugfs.c
index ee272ec8732c..e571e9a37ac4 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3042,7 +3042,8 @@ static void intel_plane_info(struct seq_file *m, struct 
intel_crtc *intel_crtc)
                state = plane->state;

                if (state->fb) {
-                       drm_get_format_name(state->fb->pixel_format, 
&format_name);
+                       drm_get_format_name(state->fb->format->format,
+                                           &format_name);
                } else {
                        sprintf(format_name.str, "N/A");
                }
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c 
b/drivers/gpu/drm/i915/intel_atomic_plane.c
index dbe9fb41ae53..e049838159a1 100644
--- a/drivers/gpu/drm/i915/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/intel_atomic_plane.c
@@ -155,11 +155,11 @@ static int intel_plane_atomic_check(struct drm_plane 
*plane,
                 * RGB 16-bit 5:6:5, and Indexed 8-bit.
                 * TBD: Add RGB64 case once its added in supported format list.
                 */
-               switch (state->fb->pixel_format) {
+               switch (state->fb->format->format) {
                case DRM_FORMAT_C8:
                case DRM_FORMAT_RGB565:
                        DRM_DEBUG_KMS("Unsupported pixel format %s for 
90/270!\n",
-                                     
drm_get_format_name(state->fb->pixel_format,
+                                     
drm_get_format_name(state->fb->format->format,
                                                          &format_name));
                        return -EINVAL;

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index 6c889f0e8e0f..f5f9f1422d69 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2455,7 +2455,7 @@ u32 intel_compute_tile_offset(int *x, int *y,
        u32 alignment;

        /* AUX_DIST needs only 4K alignment */
-       if (fb->pixel_format == DRM_FORMAT_NV12 && plane == 1)
+       if (fb->format->format == DRM_FORMAT_NV12 && plane == 1)
                alignment = 4096;
        else
                alignment = intel_surf_alignment(dev_priv, fb->modifier);
@@ -2700,7 +2700,7 @@ intel_alloc_initial_plane_obj(struct intel_crtc *crtc,
        if (plane_config->tiling == I915_TILING_X)
                obj->tiling_and_stride = fb->pitches[0] | I915_TILING_X;

-       mode_cmd.pixel_format = fb->pixel_format;
+       mode_cmd.pixel_format = fb->format->format;
        mode_cmd.width = fb->width;
        mode_cmd.height = fb->height;
        mode_cmd.pitches[0] = fb->pitches[0];
@@ -2976,7 +2976,7 @@ int skl_check_plane_surface(struct intel_plane_state 
*plane_state)
         * Handle the AUX surface first since
         * the main surface setup depends on it.
         */
-       if (fb->pixel_format == DRM_FORMAT_NV12) {
+       if (fb->format->format == DRM_FORMAT_NV12) {
                ret = skl_check_nv12_aux_surface(plane_state);
                if (ret)
                        return ret;
@@ -3031,7 +3031,7 @@ static void i9xx_update_primary_plane(struct drm_plane 
*primary,
                I915_WRITE(PRIMCNSTALPHA(plane), 0);
        }

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_C8:
                dspcntr |= DISPPLANE_8BPP;
                break;
@@ -3146,7 +3146,7 @@ static void ironlake_update_primary_plane(struct 
drm_plane *primary,
        if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv))
                dspcntr |= DISPPLANE_PIPE_CSC_ENABLE;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_C8:
                dspcntr |= DISPPLANE_8BPP;
                break;
@@ -3282,7 +3282,7 @@ u32 skl_plane_stride(const struct drm_framebuffer *fb, 
int plane,
                stride /= intel_tile_height(dev_priv, fb->modifier, cpp);
        } else {
                stride /= intel_fb_stride_alignment(dev_priv, fb->modifier,
-                                                   fb->pixel_format);
+                                                   fb->format->format);
        }

        return stride;
@@ -3396,7 +3396,7 @@ static void skylake_update_primary_plane(struct drm_plane 
*plane,
                    PLANE_CTL_PIPE_GAMMA_ENABLE |
                    PLANE_CTL_PIPE_CSC_ENABLE;

-       plane_ctl |= skl_plane_ctl_format(fb->pixel_format);
+       plane_ctl |= skl_plane_ctl_format(fb->format->format);
        plane_ctl |= skl_plane_ctl_tiling(fb->modifier);
        plane_ctl |= PLANE_CTL_PLANE_GAMMA_DISABLE;
        plane_ctl |= skl_plane_ctl_rotation(rotation);
@@ -4768,7 +4768,7 @@ static int skl_update_scaler_plane(struct 
intel_crtc_state *crtc_state,
        }

        /* Check src format */
-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_RGB565:
        case DRM_FORMAT_XBGR8888:
        case DRM_FORMAT_XRGB8888:
@@ -4784,7 +4784,7 @@ static int skl_update_scaler_plane(struct 
intel_crtc_state *crtc_state,
        default:
                DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d unsupported scaling format 
0x%x\n",
                              intel_plane->base.base.id, intel_plane->base.name,
-                             fb->base.id, fb->pixel_format);
+                             fb->base.id, fb->format->format);
                return -EINVAL;
        }

@@ -8714,7 +8714,6 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc,

        pixel_format = val & DISPPLANE_PIXFORMAT_MASK;
        fourcc = i9xx_format_to_fourcc(pixel_format);
-       fb->pixel_format = fourcc;
        fb->format = drm_format_info(fourcc);

        if (INTEL_GEN(dev_priv) >= 4) {
@@ -8736,7 +8735,7 @@ i9xx_get_initial_plane_config(struct intel_crtc *crtc,
        fb->pitches[0] = val & 0xffffffc0;

        aligned_height = intel_fb_align_height(dev, fb->height,
-                                              fb->pixel_format,
+                                              fb->format->format,
                                               fb->modifier);

        plane_config->size = fb->pitches[0] * aligned_height;
@@ -9745,7 +9744,6 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc,
        fourcc = skl_format_to_fourcc(pixel_format,
                                      val & PLANE_CTL_ORDER_RGBX,
                                      val & PLANE_CTL_ALPHA_MASK);
-       fb->pixel_format = fourcc;
        fb->format = drm_format_info(fourcc);

        tiling = val & PLANE_CTL_TILED_MASK;
@@ -9779,11 +9777,11 @@ skylake_get_initial_plane_config(struct intel_crtc 
*crtc,

        val = I915_READ(PLANE_STRIDE(pipe, 0));
        stride_mult = intel_fb_stride_alignment(dev_priv, fb->modifier,
-                                               fb->pixel_format);
+                                               fb->format->format);
        fb->pitches[0] = (val & 0x3ff) * stride_mult;

        aligned_height = intel_fb_align_height(dev, fb->height,
-                                              fb->pixel_format,
+                                              fb->format->format,
                                               fb->modifier);

        plane_config->size = fb->pitches[0] * aligned_height;
@@ -9860,7 +9858,6 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc,

        pixel_format = val & DISPPLANE_PIXFORMAT_MASK;
        fourcc = i9xx_format_to_fourcc(pixel_format);
-       fb->pixel_format = fourcc;
        fb->format = drm_format_info(fourcc);

        base = I915_READ(DSPSURF(pipe)) & 0xfffff000;
@@ -9882,7 +9879,7 @@ ironlake_get_initial_plane_config(struct intel_crtc *crtc,
        fb->pitches[0] = val & 0xffffffc0;

        aligned_height = intel_fb_align_height(dev, fb->height,
-                                              fb->pixel_format,
+                                              fb->format->format,
                                               fb->modifier);

        plane_config->size = fb->pitches[0] * aligned_height;
@@ -12151,7 +12148,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
                return -EBUSY;

        /* Can't change pixel format via MI display flips. */
-       if (fb->pixel_format != crtc->primary->fb->pixel_format)
+       if (fb->format->format != crtc->primary->fb->format->format)
                return -EINVAL;

        /*
@@ -12845,7 +12842,7 @@ static void intel_dump_pipe_config(struct intel_crtc 
*crtc,
                DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d, fb = %ux%u format = %s\n",
                              plane->base.id, plane->name,
                              fb->base.id, fb->width, fb->height,
-                             drm_get_format_name(fb->pixel_format, 
&format_name));
+                             drm_get_format_name(fb->format->format, 
&format_name));
                if (INTEL_GEN(dev_priv) >= 9)
                        DRM_DEBUG_KMS("\tscaler:%d src %dx%d+%d+%d dst 
%dx%d+%d+%d\n",
                                      state->scaler_id,
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c 
b/drivers/gpu/drm/i915/intel_fbdev.c
index 3f60a4f6f078..570c07d59d1a 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -632,7 +632,7 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,

                cur_size = intel_crtc->config->base.adjusted_mode.crtc_vdisplay;
                cur_size = intel_fb_align_height(dev, cur_size,
-                                                fb->base.pixel_format,
+                                                fb->base.format->format,
                                                 fb->base.modifier);
                cur_size *= fb->base.pitches[0];
                DRM_DEBUG_KMS("pipe %c area: %dx%d, bpp: %d, size: %d\n",
diff --git a/drivers/gpu/drm/i915/intel_overlay.c 
b/drivers/gpu/drm/i915/intel_overlay.c
index ce3667c18e18..568d194435fd 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -667,7 +667,7 @@ static void update_colorkey(struct intel_overlay *overlay,
        if (overlay->color_key_enabled)
                flags |= DST_KEY_ENABLE;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_C8:
                key = 0;
                flags |= CLK_RGB8I_MASK;
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index f94fe998b0ee..5f35bd7131e1 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3241,7 +3241,7 @@ skl_plane_relative_data_rate(const struct 
intel_crtc_state *cstate,
                return 0;

        fb = pstate->fb;
-       format = fb->pixel_format;
+       format = fb->format->format;

        if (pstate->plane->type == DRM_PLANE_TYPE_CURSOR)
                return 0;
@@ -3330,7 +3330,7 @@ skl_ddb_min_alloc(const struct drm_plane_state *pstate,
                return 0;

        /* For packed formats, no y-plane, return 0 */
-       if (y && fb->pixel_format != DRM_FORMAT_NV12)
+       if (y && fb->format->format != DRM_FORMAT_NV12)
                return 0;

        /* For Non Y-tile return 8-blocks */
@@ -3345,12 +3345,12 @@ skl_ddb_min_alloc(const struct drm_plane_state *pstate,
                swap(src_w, src_h);

        /* Halve UV plane width and height for NV12 */
-       if (fb->pixel_format == DRM_FORMAT_NV12 && !y) {
+       if (fb->format->format == DRM_FORMAT_NV12 && !y) {
                src_w /= 2;
                src_h /= 2;
        }

-       if (fb->pixel_format == DRM_FORMAT_NV12 && !y)
+       if (fb->format->format == DRM_FORMAT_NV12 && !y)
                plane_bpp = fb->format->cpp[1];
        else
                plane_bpp = fb->format->cpp[0];
@@ -3617,7 +3617,7 @@ static int skl_compute_plane_wm(const struct 
drm_i915_private *dev_priv,
        plane_pixel_rate = skl_adjusted_plane_pixel_rate(cstate, intel_pstate);

        if (drm_rotation_90_or_270(pstate->rotation)) {
-               int cpp = (fb->pixel_format == DRM_FORMAT_NV12) ?
+               int cpp = (fb->format->format == DRM_FORMAT_NV12) ?
                        fb->format->cpp[1] :
                        fb->format->cpp[0];

diff --git a/drivers/gpu/drm/i915/intel_sprite.c 
b/drivers/gpu/drm/i915/intel_sprite.c
index b46c1794d3ac..ff766c0cb873 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -223,7 +223,7 @@ skl_update_plane(struct drm_plane *drm_plane,
                PLANE_CTL_PIPE_GAMMA_ENABLE |
                PLANE_CTL_PIPE_CSC_ENABLE;

-       plane_ctl |= skl_plane_ctl_format(fb->pixel_format);
+       plane_ctl |= skl_plane_ctl_format(fb->format->format);
        plane_ctl |= skl_plane_ctl_tiling(fb->modifier);

        plane_ctl |= skl_plane_ctl_rotation(rotation);
@@ -357,7 +357,7 @@ vlv_update_plane(struct drm_plane *dplane,

        sprctl = SP_ENABLE;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_YUYV:
                sprctl |= SP_FORMAT_YUV422 | SP_YUV_ORDER_YUYV;
                break;
@@ -443,7 +443,7 @@ vlv_update_plane(struct drm_plane *dplane,
                sprctl |= SP_SOURCE_KEY;

        if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B)
-               chv_update_csc(intel_plane, fb->pixel_format);
+               chv_update_csc(intel_plane, fb->format->format);

        I915_WRITE(SPSTRIDE(pipe, plane), fb->pitches[0]);
        I915_WRITE(SPPOS(pipe, plane), (crtc_y << 16) | crtc_x);
@@ -502,7 +502,7 @@ ivb_update_plane(struct drm_plane *plane,

        sprctl = SPRITE_ENABLE;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_XBGR8888:
                sprctl |= SPRITE_FORMAT_RGBX888 | SPRITE_RGB_ORDER_RGBX;
                break;
@@ -640,7 +640,7 @@ ilk_update_plane(struct drm_plane *plane,

        dvscntr = DVS_ENABLE;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_XBGR8888:
                dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_XBGR;
                break;
@@ -866,7 +866,7 @@ intel_check_sprite_plane(struct drm_plane *plane,
                src_y = src->y1 >> 16;
                src_h = drm_rect_height(src) >> 16;

-               if (format_is_yuv(fb->pixel_format)) {
+               if (format_is_yuv(fb->format->format)) {
                        src_x &= ~1;
                        src_w &= ~1;

diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c 
b/drivers/gpu/drm/imx/ipuv3-plane.c
index f44a83656310..0b945f077344 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -92,8 +92,8 @@ drm_plane_state_to_ubo(struct drm_plane_state *state)
        cma_obj = drm_fb_cma_get_gem_obj(fb, 1);
        BUG_ON(!cma_obj);

-       x /= drm_format_horz_chroma_subsampling(fb->pixel_format);
-       y /= drm_format_vert_chroma_subsampling(fb->pixel_format);
+       x /= drm_format_horz_chroma_subsampling(fb->format->format);
+       y /= drm_format_vert_chroma_subsampling(fb->format->format);

        return cma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y +
               fb->format->cpp[1] * x - eba;
@@ -111,8 +111,8 @@ drm_plane_state_to_vbo(struct drm_plane_state *state)
        cma_obj = drm_fb_cma_get_gem_obj(fb, 2);
        BUG_ON(!cma_obj);

-       x /= drm_format_horz_chroma_subsampling(fb->pixel_format);
-       y /= drm_format_vert_chroma_subsampling(fb->pixel_format);
+       x /= drm_format_horz_chroma_subsampling(fb->format->format);
+       y /= drm_format_vert_chroma_subsampling(fb->format->format);

        return cma_obj->paddr + fb->offsets[2] + fb->pitches[2] * y +
               fb->format->cpp[2] * x - eba;
@@ -281,7 +281,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
         */
        if (old_fb && (state->src_w != old_state->src_w ||
                              state->src_h != old_state->src_h ||
-                             fb->pixel_format != old_fb->pixel_format))
+                             fb->format->format != old_fb->format->format))
                crtc_state->mode_changed = true;

        eba = drm_plane_state_to_eba(state);
@@ -295,7 +295,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
        if (old_fb && fb->pitches[0] != old_fb->pitches[0])
                crtc_state->mode_changed = true;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_YUV420:
        case DRM_FORMAT_YVU420:
        case DRM_FORMAT_YUV422:
@@ -315,7 +315,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
                if (vbo & 0x7 || vbo > 0xfffff8)
                        return -EINVAL;

-               if (old_fb && (fb->pixel_format == old_fb->pixel_format)) {
+               if (old_fb && (fb->format->format == old_fb->format->format)) {
                        old_vbo = drm_plane_state_to_vbo(old_state);
                        if (vbo != old_vbo)
                                crtc_state->mode_changed = true;
@@ -332,7 +332,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
                if (ubo & 0x7 || ubo > 0xfffff8)
                        return -EINVAL;

-               if (old_fb && (fb->pixel_format == old_fb->pixel_format)) {
+               if (old_fb && (fb->format->format == old_fb->format->format)) {
                        old_ubo = drm_plane_state_to_ubo(old_state);
                        if (ubo != old_ubo)
                                crtc_state->mode_changed = true;
@@ -348,8 +348,8 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
                 * The x/y offsets must be even in case of horizontal/vertical
                 * chroma subsampling.
                 */
-               hsub = drm_format_horz_chroma_subsampling(fb->pixel_format);
-               vsub = drm_format_vert_chroma_subsampling(fb->pixel_format);
+               hsub = drm_format_horz_chroma_subsampling(fb->format->format);
+               vsub = drm_format_vert_chroma_subsampling(fb->format->format);
                if (((state->src_x >> 16) & (hsub - 1)) ||
                    ((state->src_y >> 16) & (vsub - 1)))
                        return -EINVAL;
@@ -392,13 +392,13 @@ static void ipu_plane_atomic_update(struct drm_plane 
*plane,
                ipu_dp_set_global_alpha(ipu_plane->dp, true, 0, true);
                break;
        case IPU_DP_FLOW_SYNC_FG:
-               ics = ipu_drm_fourcc_to_colorspace(state->fb->pixel_format);
+               ics = ipu_drm_fourcc_to_colorspace(state->fb->format->format);
                ipu_dp_setup_channel(ipu_plane->dp, ics,
                                        IPUV3_COLORSPACE_UNKNOWN);
                ipu_dp_set_window_pos(ipu_plane->dp, state->crtc_x,
                                        state->crtc_y);
                /* Enable local alpha on partial plane */
-               switch (state->fb->pixel_format) {
+               switch (state->fb->format->format) {
                case DRM_FORMAT_ARGB1555:
                case DRM_FORMAT_ABGR1555:
                case DRM_FORMAT_RGBA5551:
@@ -421,11 +421,11 @@ static void ipu_plane_atomic_update(struct drm_plane 
*plane,
        ipu_cpmem_zero(ipu_plane->ipu_ch);
        ipu_cpmem_set_resolution(ipu_plane->ipu_ch, state->src_w >> 16,
                                        state->src_h >> 16);
-       ipu_cpmem_set_fmt(ipu_plane->ipu_ch, state->fb->pixel_format);
+       ipu_cpmem_set_fmt(ipu_plane->ipu_ch, state->fb->format->format);
        ipu_cpmem_set_high_priority(ipu_plane->ipu_ch);
        ipu_idmac_set_double_buffer(ipu_plane->ipu_ch, 1);
        ipu_cpmem_set_stride(ipu_plane->ipu_ch, state->fb->pitches[0]);
-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_YUV420:
        case DRM_FORMAT_YVU420:
        case DRM_FORMAT_YUV422:
@@ -434,9 +434,9 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
        case DRM_FORMAT_YVU444:
                ubo = drm_plane_state_to_ubo(state);
                vbo = drm_plane_state_to_vbo(state);
-               if (fb->pixel_format == DRM_FORMAT_YVU420 ||
-                   fb->pixel_format == DRM_FORMAT_YVU422 ||
-                   fb->pixel_format == DRM_FORMAT_YVU444)
+               if (fb->format->format == DRM_FORMAT_YVU420 ||
+                   fb->format->format == DRM_FORMAT_YVU422 ||
+                   fb->format->format == DRM_FORMAT_YVU444)
                        swap(ubo, vbo);

                ipu_cpmem_set_yuv_planar_full(ipu_plane->ipu_ch,
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c 
b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 71421923c592..e405e89ed5e5 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -133,7 +133,7 @@ static void mtk_plane_atomic_update(struct drm_plane *plane,
        mtk_gem = to_mtk_gem_obj(gem);
        addr = mtk_gem->dma_addr;
        pitch = fb->pitches[0];
-       format = fb->pixel_format;
+       format = fb->format->format;

        addr += (plane->state->src.x1 >> 16) * fb->format->cpp[0];
        addr += (plane->state->src.y1 >> 16) * pitch;
diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c 
b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
index 911e4690d36a..53619d07677e 100644
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c
@@ -43,7 +43,7 @@ enum mdp4_frame_format mdp4_get_frame_format(struct 
drm_framebuffer *fb)
        if (fb->modifier == DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
                is_tile = true;

-       if (fb->pixel_format == DRM_FORMAT_NV12 && is_tile)
+       if (fb->format->format == DRM_FORMAT_NV12 && is_tile)
                return FRAME_TILE_YCBCR_420;

        return FRAME_LINEAR;
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c 
b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
index 8c985c8e23f2..b90e9e497260 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c
@@ -340,7 +340,7 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
        if (plane_enabled(state) && plane_enabled(old_state)) {
                /* we cannot change SMP block configuration during scanout: */
                bool full_modeset = false;
-               if (state->fb->pixel_format != old_state->fb->pixel_format) {
+               if (state->fb->format->format != old_state->fb->format->format) 
{
                        DBG("%s: pixel_format change!", mdp5_plane->name);
                        full_modeset = true;
                }
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index 5cad5e9a07c9..a39c91569d58 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm/msm/msm_fb.c
@@ -68,7 +68,7 @@ void msm_framebuffer_describe(struct drm_framebuffer *fb, 
struct seq_file *m)
        int i, n = fb->format->num_planes;

        seq_printf(m, "fb: %dx%d@%4.4s (%2d, ID:%d)\n",
-                       fb->width, fb->height, (char *)&fb->pixel_format,
+                       fb->width, fb->height, (char *)&fb->format->format,
                        drm_framebuffer_read_refcount(fb), fb->base.id);

        for (i = 0; i < n; i++) {
diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c 
b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
index a79514d440b3..6275c270df25 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/overlay.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
@@ -145,16 +145,16 @@ nv10_update_plane(struct drm_plane *plane, struct 
drm_crtc *crtc,
        nvif_wr32(dev, NV_PVIDEO_POINT_OUT(flip), crtc_y << 16 | crtc_x);
        nvif_wr32(dev, NV_PVIDEO_SIZE_OUT(flip), crtc_h << 16 | crtc_w);

-       if (fb->pixel_format != DRM_FORMAT_UYVY)
+       if (fb->format->format != DRM_FORMAT_UYVY)
                format |= NV_PVIDEO_FORMAT_COLOR_LE_CR8YB8CB8YA8;
-       if (fb->pixel_format == DRM_FORMAT_NV12)
+       if (fb->format->format == DRM_FORMAT_NV12)
                format |= NV_PVIDEO_FORMAT_PLANAR;
        if (nv_plane->iturbt_709)
                format |= NV_PVIDEO_FORMAT_MATRIX_ITURBT709;
        if (nv_plane->colorkey & (1 << 24))
                format |= NV_PVIDEO_FORMAT_DISPLAY_COLOR_KEY;

-       if (fb->pixel_format == DRM_FORMAT_NV12) {
+       if (fb->format->format == DRM_FORMAT_NV12) {
                nvif_wr32(dev, NV_PVIDEO_UVPLANE_BASE(flip), 0);
                nvif_wr32(dev, NV_PVIDEO_UVPLANE_OFFSET_BUFF(flip),
                        nv_fb->nvbo->bo.offset + fb->offsets[1]);
@@ -411,7 +411,7 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc 
*crtc,

        if (nv_plane->colorkey & (1 << 24))
                overlay |= 0x10;
-       if (fb->pixel_format == DRM_FORMAT_YUYV)
+       if (fb->format->format == DRM_FORMAT_YUYV)
                overlay |= 0x100;

        nvif_wr32(dev, NV_PVIDEO_OVERLAY, overlay);
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c 
b/drivers/gpu/drm/nouveau/nv50_display.c
index d3bd428023ea..4fd313ee46b3 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -1153,7 +1153,7 @@ nv50_curs_acquire(struct nv50_wndw *wndw, struct 
nv50_wndw_atom *asyw,
        if (asyw->state.fb->width != asyw->state.fb->height)
                return -EINVAL;

-       switch (asyw->state.fb->pixel_format) {
+       switch (asyw->state.fb->format->format) {
        case DRM_FORMAT_ARGB8888: asyh->curs.format = 1; break;
        default:
                WARN_ON(1);
@@ -1438,7 +1438,7 @@ nv50_base_acquire(struct nv50_wndw *wndw, struct 
nv50_wndw_atom *asyw,
        asyh->base.w = asyw->state.fb->width;
        asyh->base.h = asyw->state.fb->height;

-       switch (fb->pixel_format) {
+       switch (fb->format->format) {
        case DRM_FORMAT_C8         : asyw->image.format = 0x1e; break;
        case DRM_FORMAT_RGB565     : asyw->image.format = 0xe8; break;
        case DRM_FORMAT_XRGB1555   :
diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c 
b/drivers/gpu/drm/omapdrm/omap_fb.c
index c6ef457b9fca..bd6b94c38613 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -346,7 +346,7 @@ void omap_framebuffer_describe(struct drm_framebuffer *fb, 
struct seq_file *m)
        int i, n = fb->format->num_planes;

        seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height,
-                       (char *)&fb->pixel_format);
+                       (char *)&fb->format->format);

        for (i = 0; i < n; i++) {
                struct plane *plane = &omap_fb->planes[i];
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c 
b/drivers/gpu/drm/radeon/atombios_crtc.c
index 0d7f84f7d71d..3c492a0aa6bd 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1195,7 +1195,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
        radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
        radeon_bo_unreserve(rbo);

-       switch (target_fb->pixel_format) {
+       switch (target_fb->format->format) {
        case DRM_FORMAT_C8:
                fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_8BPP) |
                             
EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_INDEXED));
@@ -1261,7 +1261,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
                break;
        default:
                DRM_ERROR("Unsupported screen format %s\n",
-                         drm_get_format_name(target_fb->pixel_format, 
&format_name));
+                         drm_get_format_name(target_fb->format->format, 
&format_name));
                return -EINVAL;
        }

@@ -1511,7 +1511,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc,
        radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
        radeon_bo_unreserve(rbo);

-       switch (target_fb->pixel_format) {
+       switch (target_fb->format->format) {
        case DRM_FORMAT_C8:
                fb_format =
                    AVIVO_D1GRPH_CONTROL_DEPTH_8BPP |
@@ -1564,7 +1564,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc,
                break;
        default:
                DRM_ERROR("Unsupported screen format %s\n",
-                         drm_get_format_name(target_fb->pixel_format, 
&format_name));
+                         drm_get_format_name(target_fb->format->format, 
&format_name));
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c 
b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index a74f8ed8ca2e..dcde6288da6c 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -567,10 +567,10 @@ static int rcar_du_plane_atomic_check(struct drm_plane 
*plane,
                return -EINVAL;
        }

-       rstate->format = rcar_du_format_info(state->fb->pixel_format);
+       rstate->format = rcar_du_format_info(state->fb->format->format);
        if (rstate->format == NULL) {
                dev_dbg(rcdu->dev, "%s: unsupported format %08x\n", __func__,
-                       state->fb->pixel_format);
+                       state->fb->format->format);
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c 
b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index 83ebd162f3ef..b5bfbe50bd87 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -201,10 +201,10 @@ static int rcar_du_vsp_plane_atomic_check(struct 
drm_plane *plane,
                return -EINVAL;
        }

-       rstate->format = rcar_du_format_info(state->fb->pixel_format);
+       rstate->format = rcar_du_format_info(state->fb->format->format);
        if (rstate->format == NULL) {
                dev_dbg(rcdu->dev, "%s: unsupported format %08x\n", __func__,
-                       state->fb->pixel_format);
+                       state->fb->format->format);
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c 
b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 50e085e74214..fb5f001f51c3 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -668,7 +668,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
        if (!state->visible)
                return 0;

-       ret = vop_convert_format(fb->pixel_format);
+       ret = vop_convert_format(fb->format->format);
        if (ret < 0)
                return ret;

@@ -676,7 +676,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
         * Src.x1 can be odd when do clip, but yuv plane start point
         * need align with 2 pixel.
         */
-       if (is_yuv_support(fb->pixel_format) && ((state->src.x1 >> 16) % 2))
+       if (is_yuv_support(fb->format->format) && ((state->src.x1 >> 16) % 2))
                return -EINVAL;

        return 0;
@@ -753,16 +753,16 @@ static void vop_plane_atomic_update(struct drm_plane 
*plane,
        offset += (src->y1 >> 16) * fb->pitches[0];
        dma_addr = rk_obj->dma_addr + offset + fb->offsets[0];

-       format = vop_convert_format(fb->pixel_format);
+       format = vop_convert_format(fb->format->format);

        spin_lock(&vop->reg_lock);

        VOP_WIN_SET(vop, win, format, format);
        VOP_WIN_SET(vop, win, yrgb_vir, fb->pitches[0] >> 2);
        VOP_WIN_SET(vop, win, yrgb_mst, dma_addr);
-       if (is_yuv_support(fb->pixel_format)) {
-               int hsub = drm_format_horz_chroma_subsampling(fb->pixel_format);
-               int vsub = drm_format_vert_chroma_subsampling(fb->pixel_format);
+       if (is_yuv_support(fb->format->format)) {
+               int hsub = 
drm_format_horz_chroma_subsampling(fb->format->format);
+               int vsub = 
drm_format_vert_chroma_subsampling(fb->format->format);
                int bpp = fb->format->cpp[1];

                uv_obj = rockchip_fb_get_gem_obj(fb, 1);
@@ -779,16 +779,16 @@ static void vop_plane_atomic_update(struct drm_plane 
*plane,
        if (win->phy->scl)
                scl_vop_cal_scl_fac(vop, win, actual_w, actual_h,
                                    drm_rect_width(dest), drm_rect_height(dest),
-                                   fb->pixel_format);
+                                   fb->format->format);

        VOP_WIN_SET(vop, win, act_info, act_info);
        VOP_WIN_SET(vop, win, dsp_info, dsp_info);
        VOP_WIN_SET(vop, win, dsp_st, dsp_st);

-       rb_swap = has_rb_swapped(fb->pixel_format);
+       rb_swap = has_rb_swapped(fb->format->format);
        VOP_WIN_SET(vop, win, rb_swap, rb_swap);

-       if (is_alpha_support(fb->pixel_format)) {
+       if (is_alpha_support(fb->format->format)) {
                VOP_WIN_SET(vop, win, dst_alpha_ctl,
                            DST_FACTOR_M0(ALPHA_SRC_INVERSE));
                val = SRC_ALPHA_EN(1) | SRC_COLOR_M0(ALPHA_SRC_PRE_MUL) |
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c 
b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
index 6547b1db460a..2494410435a1 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c
@@ -174,7 +174,7 @@ static void shmob_drm_crtc_start(struct shmob_drm_crtc 
*scrtc)
        if (scrtc->started)
                return;

-       format = shmob_drm_format_info(crtc->primary->fb->pixel_format);
+       format = shmob_drm_format_info(crtc->primary->fb->format->format);
        if (WARN_ON(format == NULL))
                return;

@@ -376,10 +376,10 @@ static int shmob_drm_crtc_mode_set(struct drm_crtc *crtc,
        const struct shmob_drm_format_info *format;
        void *cache;

-       format = shmob_drm_format_info(crtc->primary->fb->pixel_format);
+       format = shmob_drm_format_info(crtc->primary->fb->format->format);
        if (format == NULL) {
                dev_dbg(sdev->dev, "mode_set: unsupported format %08x\n",
-                       crtc->primary->fb->pixel_format);
+                       crtc->primary->fb->format->format);
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/shmobile/shmob_drm_plane.c 
b/drivers/gpu/drm/shmobile/shmob_drm_plane.c
index 1805bb23b113..2023a93cee2b 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_plane.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_plane.c
@@ -183,10 +183,10 @@ shmob_drm_plane_update(struct drm_plane *plane, struct 
drm_crtc *crtc,
        struct shmob_drm_device *sdev = plane->dev->dev_private;
        const struct shmob_drm_format_info *format;

-       format = shmob_drm_format_info(fb->pixel_format);
+       format = shmob_drm_format_info(fb->format->format);
        if (format == NULL) {
                dev_dbg(sdev->dev, "update_plane: unsupported format %08x\n",
-                       fb->pixel_format);
+                       fb->format->format);
                return -EINVAL;
        }

diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 58316bd6d7d6..877d053d86f4 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -636,10 +636,10 @@ static int sti_gdp_atomic_check(struct drm_plane 
*drm_plane,
        src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX);
        src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX);

-       format = sti_gdp_fourcc2format(fb->pixel_format);
+       format = sti_gdp_fourcc2format(fb->format->format);
        if (format == -1) {
                DRM_ERROR("Format not supported by GDP %.4s\n",
-                         (char *)&fb->pixel_format);
+                         (char *)&fb->format->format);
                return -EINVAL;
        }

@@ -745,7 +745,7 @@ static void sti_gdp_atomic_update(struct drm_plane 
*drm_plane,
        /* build the top field */
        top_field->gam_gdp_agc = GAM_GDP_AGC_FULL_RANGE;
        top_field->gam_gdp_ctl = WAIT_NEXT_VSYNC;
-       format = sti_gdp_fourcc2format(fb->pixel_format);
+       format = sti_gdp_fourcc2format(fb->format->format);
        top_field->gam_gdp_ctl |= format;
        top_field->gam_gdp_ctl |= sti_gdp_get_alpharange(format);
        top_field->gam_gdp_ppt &= ~GAM_GDP_PPT_IGNORE;
@@ -753,7 +753,7 @@ static void sti_gdp_atomic_update(struct drm_plane 
*drm_plane,
        cma_obj = drm_fb_cma_get_gem_obj(fb, 0);

        DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id,
-                        (char *)&fb->pixel_format,
+                        (char *)&fb->format->format,
                         (unsigned long)cma_obj->paddr);

        /* pixel memory location */
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index f88130f2eb48..becf10d255c4 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1147,7 +1147,7 @@ static void sti_hqvdp_atomic_update(struct drm_plane 
*drm_plane,
        cma_obj = drm_fb_cma_get_gem_obj(fb, 0);

        DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id,
-                        (char *)&fb->pixel_format,
+                        (char *)&fb->format->format,
                         (unsigned long)cma_obj->paddr);

        /* Buffer planes address */
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c 
b/drivers/gpu/drm/sun4i/sun4i_backend.c
index a606207d4e25..a278e1f44661 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -189,7 +189,8 @@ int sun4i_backend_update_layer_formats(struct sun4i_backend 
*backend,
        DRM_DEBUG_DRIVER("Switching display backend interlaced mode %s\n",
                         interlaced ? "on" : "off");

-       ret = sun4i_backend_drm_format_to_layer(plane, fb->pixel_format, &val);
+       ret = sun4i_backend_drm_format_to_layer(plane, fb->format->format,
+                                               &val);
        if (ret) {
                DRM_DEBUG_DRIVER("Invalid format\n");
                return val;
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 642dcff87e34..7561a95a54e3 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -511,7 +511,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
        if (!state->crtc)
                return 0;

-       err = tegra_dc_format(state->fb->pixel_format, &plane_state->format,
+       err = tegra_dc_format(state->fb->format->format, &plane_state->format,
                              &plane_state->swap);
        if (err < 0)
                return err;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c 
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 38972e3d652e..f10499ab4bec 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -459,7 +459,7 @@ static void tilcdc_crtc_mode_set_nofb(struct drm_crtc *crtc)
        if (info->tft_alt_mode)
                reg |= LCDC_TFT_ALT_ENABLE;
        if (priv->rev == 2) {
-               switch (fb->pixel_format) {
+               switch (fb->format->format) {
                case DRM_FORMAT_BGR565:
                case DRM_FORMAT_RGB565:
                        break;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c 
b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index c0fc874e91cf..4b7519dfd1b9 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -77,7 +77,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
        }

        if (state->fb && old_state->fb &&
-           state->fb->pixel_format != old_state->fb->pixel_format) {
+           state->fb->format->format != old_state->fb->format->format) {
                dev_dbg(plane->dev->dev,
                        "%s(): pixel format change requires mode_change\n",
                        __func__);
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index f84f6bddd015..110d1518f5d5 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -295,7 +295,7 @@ static int vc4_plane_setup_clipping_and_scaling(struct 
drm_plane_state *state)
        struct drm_framebuffer *fb = state->fb;
        struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0);
        u32 subpixel_src_mask = (1 << 16) - 1;
-       u32 format = fb->pixel_format;
+       u32 format = fb->format->format;
        int num_planes = fb->format->num_planes;
        u32 h_subsample = 1;
        u32 v_subsample = 1;
@@ -496,7 +496,7 @@ static int vc4_plane_mode_set(struct drm_plane *plane,
        struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
        struct drm_framebuffer *fb = state->fb;
        u32 ctl0_offset = vc4_state->dlist_count;
-       const struct hvs_format *format = vc4_get_hvs_format(fb->pixel_format);
+       const struct hvs_format *format = 
vc4_get_hvs_format(fb->format->format);
        int num_planes = drm_format_num_planes(format->drm);
        u32 scl0, scl1;
        u32 lbm_size;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c 
b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index eb8e36462961..91e30c9abff0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -590,7 +590,6 @@ static int vmw_kms_new_framebuffer_surface(struct 
vmw_private *dev_priv,
        vfbs->base.base.dev = dev;
        /* XXX get the first 4 from the surface info */
        vfbs->base.base.format = drm_format_info(pixel_format);
-       vfbs->base.base.pixel_format = pixel_format;
        vfbs->base.base.pitches[0] = mode_cmd->pitch;
        vfbs->base.base.width = mode_cmd->width;
        vfbs->base.base.height = mode_cmd->height;
@@ -897,7 +896,6 @@ static int vmw_kms_new_framebuffer_dmabuf(struct 
vmw_private *dev_priv,

        vfbd->base.base.dev = dev;
        vfbd->base.base.format = drm_format_info(pixel_format);
-       vfbd->base.base.pixel_format = pixel_format;
        vfbd->base.base.pitches[0] = mode_cmd->pitch;
        vfbd->base.base.width = mode_cmd->width;
        vfbd->base.base.height = mode_cmd->height;
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index 72d27b0a48b2..b634b090cdc1 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -146,7 +146,7 @@ static void zx_gl_plane_atomic_update(struct drm_plane 
*plane,
        if (!fb)
                return;

-       format = fb->pixel_format;
+       format = fb->format->format;
        stride = fb->pitches[0];

        src_x = plane->state->src_x >> 16;
diff --git a/include/drm/drm_framebuffer.h b/include/drm/drm_framebuffer.h
index 4efc5066475a..2734a87b2120 100644
--- a/include/drm/drm_framebuffer.h
+++ b/include/drm/drm_framebuffer.h
@@ -175,10 +175,6 @@ struct drm_framebuffer {
         */
        int flags;
        /**
-        * @pixel_format: DRM FOURCC code describing the pixel format.
-        */
-       uint32_t pixel_format; /* fourcc format */
-       /**
         * @hot_x: X coordinate of the cursor hotspot. Used by the legacy cursor
         * IOCTL when the driver supports cursor through a DRM_PLANE_TYPE_CURSOR
         * universal plane.
-- 
2.7.4

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