@@ -247,7 +247,7 @@ 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
@@ -296,7 +296,7 @@ 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;
@@ -335,11 +335,11 @@ 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);
@@ -330,7 +330,7 @@ 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
@@ -407,7 +407,7 @@ 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)
@@ -427,7 +427,7 @@ 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));
@@ -736,13 +736,13 @@ 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 */
@@ -761,8 +761,8 @@ 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) |
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> --- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 12 ++++++------ drivers/gpu/drm/exynos/exynos7_drm_decon.c | 6 +++--- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 8 ++++---- 3 files changed, 13 insertions(+), 13 deletions(-)