diff options
author | Dave Airlie <airlied@redhat.com> | 2016-08-15 16:46:36 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2016-08-15 16:46:36 +1000 |
commit | f8725ad1da5182aea9b08c8ef300e83bac74f756 (patch) | |
tree | e98c5046b05422db1f3ce900daa0c5391b9d2d6d /drivers/gpu/drm/drm_rect.c | |
parent | a02b5a155e21b6d324045eca2e30e93f4ff4c51c (diff) | |
parent | 3590d50e2313644cd192ff55e83df76dea232319 (diff) |
Merge tag 'topic/drm-misc-2016-08-12' of git://anongit.freedesktop.org/drm-intel into drm-next
- more fence destaging and cleanup (Gustavo&Sumit)
- DRIVER_LEGACY to untangle from DRIVER_MODESET
- drm_mm refactor (Chris)
- fbdev-less compile fies
- clipped plane src/dst rects (Ville)
- + a few mediatek patches that build on top of that (Bibby+Daniel)
- small stuff all over really
* tag 'topic/drm-misc-2016-08-12' of git://anongit.freedesktop.org/drm-intel: (43 commits)
dma-buf/fence: kerneldoc: remove spurious section header
dma-buf/fence: kerneldoc: remove unused struct members
Revert "gpu: drm: omapdrm: dss-of: add missing of_node_put after calling of_parse_phandle"
drm: Protect fb_defio in drivers with CONFIG_KMS_FBDEV_EMULATION
drm/radeon|amgpu: Make fbdev emulation optional
drm/vmwgfx: select CONFIG_FB
drm: Remove superflous linux/fb.h includes
drm/fb-helper: Add a dummy remove_conflicting_framebuffers
dma-buf/sync_file: only enable fence signalling on poll()
Documentation: add doc for sync_file_get_fence()
dma-buf/sync_file: add sync_file_get_fence()
dma-buf/sync_file: refactor fence storage in struct sync_file
dma-buf/fence-array: add fence_is_array()
drm/dp_helper: Rate limit timeout errors from drm_dp_i2c_do_msg()
drm/dp_helper: Print first error received on failure in drm_dp_dpcd_access()
drm: Add ratelimited versions of the DRM_DEBUG* macros
drm: Make sure drm_vblank_no_hw_counter isn't abused
drm/mediatek: Fix mtk_atomic_complete for runtime_pm
drm/mediatek: plane: Use FB's format's cpp to compute x offset
drm/mediatek: plane: Merge mtk_plane_enable into mtk_plane_atomic_update
...
Diffstat (limited to 'drivers/gpu/drm/drm_rect.c')
-rw-r--r-- | drivers/gpu/drm/drm_rect.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpu/drm/drm_rect.c b/drivers/gpu/drm/drm_rect.c index a8e2c8603945..73e53a8d1b37 100644 --- a/drivers/gpu/drm/drm_rect.c +++ b/drivers/gpu/drm/drm_rect.c @@ -100,7 +100,7 @@ static int drm_calc_scale(int src, int dst) { int scale = 0; - if (src < 0 || dst < 0) + if (WARN_ON(src < 0 || dst < 0)) return -EINVAL; if (dst == 0) @@ -317,38 +317,38 @@ void drm_rect_rotate(struct drm_rect *r, { struct drm_rect tmp; - if (rotation & (BIT(DRM_REFLECT_X) | BIT(DRM_REFLECT_Y))) { + if (rotation & (DRM_REFLECT_X | DRM_REFLECT_Y)) { tmp = *r; - if (rotation & BIT(DRM_REFLECT_X)) { + if (rotation & DRM_REFLECT_X) { r->x1 = width - tmp.x2; r->x2 = width - tmp.x1; } - if (rotation & BIT(DRM_REFLECT_Y)) { + if (rotation & DRM_REFLECT_Y) { r->y1 = height - tmp.y2; r->y2 = height - tmp.y1; } } switch (rotation & DRM_ROTATE_MASK) { - case BIT(DRM_ROTATE_0): + case DRM_ROTATE_0: break; - case BIT(DRM_ROTATE_90): + case DRM_ROTATE_90: tmp = *r; r->x1 = tmp.y1; r->x2 = tmp.y2; r->y1 = width - tmp.x2; r->y2 = width - tmp.x1; break; - case BIT(DRM_ROTATE_180): + case DRM_ROTATE_180: tmp = *r; r->x1 = width - tmp.x2; r->x2 = width - tmp.x1; r->y1 = height - tmp.y2; r->y2 = height - tmp.y1; break; - case BIT(DRM_ROTATE_270): + case DRM_ROTATE_270: tmp = *r; r->x1 = height - tmp.y2; r->x2 = height - tmp.y1; @@ -392,23 +392,23 @@ void drm_rect_rotate_inv(struct drm_rect *r, struct drm_rect tmp; switch (rotation & DRM_ROTATE_MASK) { - case BIT(DRM_ROTATE_0): + case DRM_ROTATE_0: break; - case BIT(DRM_ROTATE_90): + case DRM_ROTATE_90: tmp = *r; r->x1 = width - tmp.y2; r->x2 = width - tmp.y1; r->y1 = tmp.x1; r->y2 = tmp.x2; break; - case BIT(DRM_ROTATE_180): + case DRM_ROTATE_180: tmp = *r; r->x1 = width - tmp.x2; r->x2 = width - tmp.x1; r->y1 = height - tmp.y2; r->y2 = height - tmp.y1; break; - case BIT(DRM_ROTATE_270): + case DRM_ROTATE_270: tmp = *r; r->x1 = tmp.y1; r->x2 = tmp.y2; @@ -419,15 +419,15 @@ void drm_rect_rotate_inv(struct drm_rect *r, break; } - if (rotation & (BIT(DRM_REFLECT_X) | BIT(DRM_REFLECT_Y))) { + if (rotation & (DRM_REFLECT_X | DRM_REFLECT_Y)) { tmp = *r; - if (rotation & BIT(DRM_REFLECT_X)) { + if (rotation & DRM_REFLECT_X) { r->x1 = width - tmp.x2; r->x2 = width - tmp.x1; } - if (rotation & BIT(DRM_REFLECT_Y)) { + if (rotation & DRM_REFLECT_Y) { r->y1 = height - tmp.y2; r->y2 = height - tmp.y1; } |