[Intel-gfx] [PATCH 3/4] drm/i915: Preparations for enabling Y210, Y212, Y216 formats

[Swati Sharma]

From: Vidya Srinivas <vidya.srini...@intel.com>

Signed-off-by: Swati Sharma <swati2.sha...@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srini...@intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 15 +++++++++++++++
 drivers/gpu/drm/i915/intel_sprite.c  |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_display.c 
b/drivers/gpu/drm/i915/intel_display.c
index 30fdfd1..91aa8cc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3511,6 +3511,12 @@ static u32 skl_plane_ctl_format(uint32_t pixel_format)
                return PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_VYUY;
        case DRM_FORMAT_NV12:
                return PLANE_CTL_FORMAT_NV12;
+       case DRM_FORMAT_Y210:
+               return PLANE_CTL_FORMAT_Y210;
+       case DRM_FORMAT_Y212:
+               return PLANE_CTL_FORMAT_Y212;
+       case DRM_FORMAT_Y216:
+               return PLANE_CTL_FORMAT_Y216;
        default:
                MISSING_CASE(pixel_format);
        }
@@ -4959,6 +4965,9 @@ static int skl_update_scaler_plane(struct 
intel_crtc_state *crtc_state,
        case DRM_FORMAT_UYVY:
        case DRM_FORMAT_VYUY:
        case DRM_FORMAT_NV12:
+       case DRM_FORMAT_Y210:
+       case DRM_FORMAT_Y212:
+       case DRM_FORMAT_Y216:
                break;
        default:
                DRM_DEBUG_KMS("[PLANE:%d:%s] FB:%d unsupported scaling format 
0x%x\n",
@@ -13413,6 +13422,9 @@ static bool skl_plane_format_mod_supported(struct 
drm_plane *_plane,
        case DRM_FORMAT_YVYU:
        case DRM_FORMAT_UYVY:
        case DRM_FORMAT_VYUY:
+       case DRM_FORMAT_Y210:
+       case DRM_FORMAT_Y212:
+       case DRM_FORMAT_Y216:
        case DRM_FORMAT_NV12:
                if (modifier == I915_FORMAT_MOD_Yf_TILED)
                        return true;
@@ -14544,6 +14556,9 @@ static int intel_framebuffer_init(struct 
intel_framebuffer *intel_fb,
        case DRM_FORMAT_UYVY:
        case DRM_FORMAT_YVYU:
        case DRM_FORMAT_VYUY:
+       case DRM_FORMAT_Y210:
+       case DRM_FORMAT_Y212:
+       case DRM_FORMAT_Y216:
                if (INTEL_GEN(dev_priv) < 5 && !IS_G4X(dev_priv)) {
                        DRM_DEBUG_KMS("unsupported pixel format: %s\n",
                                      
drm_get_format_name(mode_cmd->pixel_format, &format_name));
diff --git a/drivers/gpu/drm/i915/intel_sprite.c 
b/drivers/gpu/drm/i915/intel_sprite.c
index c286dda..417501f 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1419,6 +1419,9 @@ static bool skl_plane_format_mod_supported(struct 
drm_plane *_plane,
        case DRM_FORMAT_YVYU:
        case DRM_FORMAT_UYVY:
        case DRM_FORMAT_VYUY:
+       case DRM_FORMAT_Y210:
+       case DRM_FORMAT_Y212:
+       case DRM_FORMAT_Y216:
        case DRM_FORMAT_NV12:
                if (modifier == I915_FORMAT_MOD_Yf_TILED)
                        return true;
-- 
1.9.1

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