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| author | Dave Airlie | 2017-04-21 05:51:59 +0200 |
|---|---|---|
| committer | Dave Airlie | 2017-04-21 05:51:59 +0200 |
| commit | 6b1462700b4a6a1244c018cdd2fa97ded43090a0 (patch) | |
| tree | fd6051c0334e456bf5d55c9473eb64cdb82db681 /drivers/gpu/drm/sti/sti_gdp.c | |
| parent | Merge tag 'sunxi-drm-for-4.12' of https://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| parent | dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro (diff) | |
| download | kernel-qcow2-linux-6b1462700b4a6a1244c018cdd2fa97ded43090a0.tar.gz kernel-qcow2-linux-6b1462700b4a6a1244c018cdd2fa97ded43090a0.tar.xz kernel-qcow2-linux-6b1462700b4a6a1244c018cdd2fa97ded43090a0.zip | |
Merge tag 'drm-misc-next-fixes-2017-04-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next
drm-misc-next-fixes-2017-04-20
Core changes:
- Maintain sti via drm-misc (Vincent)
- Rename dma_buf_ops->kmap_* to avoid naming collision (Logan)
Driver changes:
- Fix UHD displays on stih407 (Vincent)
- Fix uninitialized var return in atmel-hlcdc (Dan)
* tag 'drm-misc-next-fixes-2017-04-20' of git://anongit.freedesktop.org/git/drm-misc:
dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro
drm: atmel-hlcdc: Uninitialized return in atmel_hlcdc_create_outputs()
drm/sti: fix GDP size to support up to UHD resolution
MAINTAINERS: add drm/sti driver into drm-misc
Diffstat (limited to 'drivers/gpu/drm/sti/sti_gdp.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_gdp.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 86279f5022c2..88f16cdf6a4b 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -66,7 +66,9 @@ static struct gdp_format_to_str { #define GAM_GDP_ALPHARANGE_255 BIT(5) #define GAM_GDP_AGC_FULL_RANGE 0x00808080 #define GAM_GDP_PPT_IGNORE (BIT(1) | BIT(0)) -#define GAM_GDP_SIZE_MAX 0x7FF + +#define GAM_GDP_SIZE_MAX_WIDTH 3840 +#define GAM_GDP_SIZE_MAX_HEIGHT 2160 #define GDP_NODE_NB_BANK 2 #define GDP_NODE_PER_FIELD 2 @@ -632,8 +634,8 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane, /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; - src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX); - src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX); + src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH); + src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT); format = sti_gdp_fourcc2format(fb->format->format); if (format == -1) { @@ -741,8 +743,8 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; - src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX); - src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX); + src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH); + src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT); list = sti_gdp_get_free_nodes(gdp); top_field = list->top_field; |