diff options
| author | Tobias Jakobi <tjakobi@math.uni-bielefeld.de> | 2017-08-22 16:19:43 +0200 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2017-08-25 07:06:48 +0200 |
| commit | ac60944ccf2388901412a0c9a0e7e3e4b56520a4 (patch) | |
| tree | 24349f803513eb96ea9400b448439d90255df553 /drivers/gpu/drm | |
| parent | drm/exynos: mixer: remove src offset from mixer_graph_buffer() (diff) | |
| download | linux-ac60944ccf2388901412a0c9a0e7e3e4b56520a4.tar.xz linux-ac60944ccf2388901412a0c9a0e7e3e4b56520a4.zip | |
drm/exynos: consistent use of cpp
A recent commit (272725c7db4da1fd3229d944fc76d2e98e3a144e) has removed
the use of 'bits_per_pixel' in DRM. However the corresponding Exynos
driver code still uses the ambiguous 'bpp', even though it is now
initialized from fb->cpp[0].
Consistenly use 'cpp' in FIMD, DECON7 and DECON5433 drivers.
Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos7_drm_decon.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 8 |
3 files changed, 13 insertions, 13 deletions
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index da183e05f267..f7c5e340bc71 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -288,7 +288,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, return; } - DRM_DEBUG_KMS("bpp = %u\n", fb->format->cpp[0] * 8); + DRM_DEBUG_KMS("cpp = %u\n", fb->format->cpp[0]); /* * In case of exynos, setting dma-burst to 16Word causes permanent @@ -331,7 +331,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, struct decon_context *ctx = crtc->ctx; struct drm_framebuffer *fb = state->base.fb; unsigned int win = plane->index; - unsigned int bpp = fb->format->cpp[0]; + unsigned int cpp = fb->format->cpp[0]; unsigned int pitch = fb->pitches[0]; dma_addr_t dma_addr = exynos_drm_fb_dma_addr(fb, 0); u32 val; @@ -367,11 +367,11 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, writel(val, ctx->addr + DECON_VIDW0xADD1B0(win)); if (!(ctx->out_type & IFTYPE_HDMI)) - val = BIT_VAL(pitch - state->crtc.w * bpp, 27, 14) - | BIT_VAL(state->crtc.w * bpp, 13, 0); + val = BIT_VAL(pitch - state->crtc.w * cpp, 27, 14) + | BIT_VAL(state->crtc.w * cpp, 13, 0); else - val = BIT_VAL(pitch - state->crtc.w * bpp, 29, 15) - | BIT_VAL(state->crtc.w * bpp, 14, 0); + val = BIT_VAL(pitch - state->crtc.w * cpp, 29, 15) + | BIT_VAL(state->crtc.w * cpp, 14, 0); writel(val, ctx->addr + DECON_VIDW0xADD2(win)); decon_win_set_pixfmt(ctx, win, fb); diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 3e88269fdc2e..4662d55ed988 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -321,7 +321,7 @@ static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win, break; } - DRM_DEBUG_KMS("bpp = %d\n", fb->format->cpp[0] * 8); + DRM_DEBUG_KMS("cpp = %d\n", fb->format->cpp[0]); /* * In case of exynos, setting dma-burst to 16Word causes permanent @@ -398,7 +398,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, unsigned int last_x; unsigned int last_y; unsigned int win = plane->index; - unsigned int bpp = fb->format->cpp[0]; + unsigned int cpp = fb->format->cpp[0]; unsigned int pitch = fb->pitches[0]; if (ctx->suspended) @@ -418,7 +418,7 @@ static void decon_update_plane(struct exynos_drm_crtc *crtc, val = (unsigned long)exynos_drm_fb_dma_addr(fb, 0); writel(val, ctx->regs + VIDW_BUF_START(win)); - padding = (pitch / bpp) - fb->width; + padding = (pitch / cpp) - fb->width; /* buffer size */ writel(fb->width + padding, ctx->regs + VIDW_WHOLE_X(win)); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 60f93cad6643..ebc2077b1253 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -718,13 +718,13 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, unsigned long val, size, offset; unsigned int last_x, last_y, buf_offsize, line_size; unsigned int win = plane->index; - unsigned int bpp = fb->format->cpp[0]; + unsigned int cpp = fb->format->cpp[0]; unsigned int pitch = fb->pitches[0]; if (ctx->suspended) return; - offset = state->src.x * bpp; + offset = state->src.x * cpp; offset += state->src.y * pitch; /* buffer start address */ @@ -743,8 +743,8 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, state->crtc.w, state->crtc.h); /* buffer size */ - buf_offsize = pitch - (state->crtc.w * bpp); - line_size = state->crtc.w * bpp; + buf_offsize = pitch - (state->crtc.w * cpp); + line_size = state->crtc.w * cpp; val = VIDW_BUF_SIZE_OFFSET(buf_offsize) | VIDW_BUF_SIZE_PAGEWIDTH(line_size) | VIDW_BUF_SIZE_OFFSET_E(buf_offsize) | |