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drm: sti: 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>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
This commit is contained in:
Laurent Pinchart 2016-06-09 02:32:11 +03:00 committed by Vincent Abriou
parent 26e34d2d8b
commit d27cd40add
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/sti/sti_gdp.c
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@ -719,7 +719,7 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
u32 dma_updated_top;
u32 dma_updated_btm;
int format;
unsigned int depth, bpp;
unsigned int bpp;
u32 ydo, xdo, yds, xds;
if (!crtc || !fb)
@ -758,9 +758,9 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
(unsigned long)cma_obj->paddr);
/* pixel memory location */
drm_fb_get_bpp_depth(fb->pixel_format, &depth, &bpp);
bpp = drm_format_plane_cpp(fb->pixel_format, 0);
top_field->gam_gdp_pml = (u32)cma_obj->paddr + fb->offsets[0];
top_field->gam_gdp_pml += src_x * (bpp >> 3);
top_field->gam_gdp_pml += src_x * bpp;
top_field->gam_gdp_pml += src_y * fb->pitches[0];
/* output parameters (clamped / cropped) */