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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2016-10-18 01:41:17 +0300 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2016-10-18 15:22:49 +0530 |
| commit | 8e911ab770f7bbc8bb5fab0ce6ebd8d1a7188998 (patch) | |
| tree | a5608219c509814a9343bb7b9086f78e7c831f4b | |
| parent | e0f9a4ab49a107c011f3bda401f747fbb5f29e7a (diff) | |
| download | linux-8e911ab770f7bbc8bb5fab0ce6ebd8d1a7188998.tar.gz linux-8e911ab770f7bbc8bb5fab0ce6ebd8d1a7188998.tar.bz2 linux-8e911ab770f7bbc8bb5fab0ce6ebd8d1a7188998.zip | |
drm: amdgpu: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp()
The driver needs the number of bytes per pixel, not the bpp and depth
info meant for fbdev compatibility. Use the right API.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1476744081-24485-10-git-send-email-laurent.pinchart@ideasonboard.com
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 3 |
2 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c index 9fb8aa4d6bae..8d01aa24d68a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c @@ -90,12 +90,12 @@ static struct fb_ops amdgpufb_ops = { }; -int amdgpu_align_pitch(struct amdgpu_device *adev, int width, int bpp, bool tiled) +int amdgpu_align_pitch(struct amdgpu_device *adev, int width, int cpp, bool tiled) { int aligned = width; int pitch_mask = 0; - switch (bpp / 8) { + switch (cpp) { case 1: pitch_mask = 255; break; @@ -110,7 +110,7 @@ int amdgpu_align_pitch(struct amdgpu_device *adev, int width, int bpp, bool tile aligned += pitch_mask; aligned &= ~pitch_mask; - return aligned; + return aligned * cpp; } static void amdgpufb_destroy_pinned_object(struct drm_gem_object *gobj) @@ -139,13 +139,13 @@ static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev, int ret; int aligned_size, size; int height = mode_cmd->height; - u32 bpp, depth; + u32 cpp; - drm_fb_get_bpp_depth(mode_cmd->pixel_format, &depth, &bpp); + cpp = drm_format_plane_cpp(mode_cmd->pixel_format, 0); /* need to align pitch with crtc limits */ - mode_cmd->pitches[0] = amdgpu_align_pitch(adev, mode_cmd->width, bpp, - fb_tiled) * ((bpp + 1) / 8); + mode_cmd->pitches[0] = amdgpu_align_pitch(adev, mode_cmd->width, cpp, + fb_tiled); height = ALIGN(mode_cmd->height, 8); size = mode_cmd->pitches[0] * height; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index e0171c75b60c..3ad0bf6ce3e4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -702,7 +702,8 @@ int amdgpu_mode_dumb_create(struct drm_file *file_priv, uint32_t handle; int r; - args->pitch = amdgpu_align_pitch(adev, args->width, args->bpp, 0) * ((args->bpp + 1) / 8); + args->pitch = amdgpu_align_pitch(adev, args->width, + DIV_ROUND_UP(args->bpp, 8), 0); args->size = (u64)args->pitch * args->height; args->size = ALIGN(args->size, PAGE_SIZE); |