Split dpu_format_populate_layout() into addess-related and
pitch/format-related parts.
Reviewed-by: Abhinav Kumar
Signed-off-by: Dmitry Baryshkov
---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c| 8 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c| 45 --
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h| 8 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 12 --
4 files changed, 46 insertions(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index d3ea91c1d7d2..ccf2d030cf20 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -584,7 +584,13 @@ static void dpu_encoder_phys_wb_prepare_wb_job(struct
dpu_encoder_phys *phys_enc
return;
}
- ret = dpu_format_populate_layout(aspace, job->fb, _cfg->dest);
+ ret = dpu_format_populate_plane_sizes(job->fb, _cfg->dest);
+ if (ret) {
+ DPU_DEBUG("failed to populate plane sizes%d\n", ret);
+ return;
+ }
+
+ ret = dpu_format_populate_addrs(aspace, job->fb, _cfg->dest);
if (ret) {
DPU_DEBUG("failed to populate layout %d\n", ret);
return;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
index 027eb5ecff08..c6485cb6f1d2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
@@ -93,7 +93,7 @@ static int _dpu_format_get_media_color_ubwc(const struct
msm_format *fmt)
return color_fmt;
}
-static int _dpu_format_get_plane_sizes_ubwc(
+static int _dpu_format_populate_plane_sizes_ubwc(
const struct msm_format *fmt,
const uint32_t width,
const uint32_t height,
@@ -172,7 +172,7 @@ static int _dpu_format_get_plane_sizes_ubwc(
return 0;
}
-static int _dpu_format_get_plane_sizes_linear(
+static int _dpu_format_populate_plane_sizes_linear(
const struct msm_format *fmt,
const uint32_t width,
const uint32_t height,
@@ -244,27 +244,38 @@ static int _dpu_format_get_plane_sizes_linear(
return 0;
}
-static int dpu_format_get_plane_sizes(
- const struct msm_format *fmt,
- const uint32_t w,
- const uint32_t h,
- struct dpu_hw_fmt_layout *layout,
- const uint32_t *pitches)
+/*
+ * dpu_format_populate_addrs - populate non-address part of the layout based on
+ * fb, and format found in the fb
+ * @fb:framebuffer pointer
+ * @layout: format layout structure to populate
+ *
+ * Return: error code on failure or 0 if new addresses were populated
+ */
+int dpu_format_populate_plane_sizes(
+ struct drm_framebuffer *fb,
+ struct dpu_hw_fmt_layout *layout)
{
- if (!layout || !fmt) {
+ const struct msm_format *fmt;
+
+ if (!layout || !fb) {
DRM_ERROR("invalid pointer\n");
return -EINVAL;
}
- if ((w > DPU_MAX_IMG_WIDTH) || (h > DPU_MAX_IMG_HEIGHT)) {
+ if (fb->width > DPU_MAX_IMG_WIDTH ||
+ fb->height > DPU_MAX_IMG_HEIGHT) {
DRM_ERROR("image dimensions outside max range\n");
return -ERANGE;
}
+ fmt = msm_framebuffer_format(fb);
+
if (MSM_FORMAT_IS_UBWC(fmt) || MSM_FORMAT_IS_TILE(fmt))
- return _dpu_format_get_plane_sizes_ubwc(fmt, w, h, layout);
+ return _dpu_format_populate_plane_sizes_ubwc(fmt, fb->width,
fb->height, layout);
- return _dpu_format_get_plane_sizes_linear(fmt, w, h, layout, pitches);
+ return _dpu_format_populate_plane_sizes_linear(fmt, fb->width,
fb->height,
+ layout, fb->pitches);
}
static int _dpu_format_populate_addrs_ubwc(
@@ -388,7 +399,7 @@ static int _dpu_format_populate_addrs_linear(
return 0;
}
-int dpu_format_populate_layout(
+int dpu_format_populate_addrs(
struct msm_gem_address_space *aspace,
struct drm_framebuffer *fb,
struct dpu_hw_fmt_layout *layout)
@@ -406,14 +417,6 @@ int dpu_format_populate_layout(
return -ERANGE;
}
- layout->format = msm_framebuffer_format(fb);
-
- /* Populate the plane sizes etc via get_format */
- ret = dpu_format_get_plane_sizes(layout->format, fb->width, fb->height,
- layout, fb->pitches);
- if (ret)
- return ret;
-
/* Populate the addresses given the fb */
if (MSM_FORMAT_IS_UBWC(layout->format) ||
MSM_FORMAT_IS_TILE(layout->format))
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.h
