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| author | Michel Dänzer <michel.daenzer@amd.com> | 2014-11-18 12:00:08 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-11-20 19:11:41 +0300 |
| commit | 78b1a6010b46a69bcd47b723a80f92693f26d17b (patch) | |
| tree | be63de0ed5b1fe8447f683a5d02741d377b07b35 /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | cc5ac1ca79b4976ed3a779d7ea157f078207b56b (diff) | |
| download | linux-78b1a6010b46a69bcd47b723a80f92693f26d17b.tar.xz | |
drm/radeon: Use cursor_set2 hook for enabling / disabling the HW cursor
The cursor_set2 hook provides the cursor hotspot position within the
cursor image. When the hotspot position changes, we can adjust the cursor
position such that the hotspot doesn't move on the screen. This prevents
the cursor from appearing to intermittently jump around on the screen
when the position of the hotspot within the cursor image changes.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 64eba7ebb354..f3d87cdd5c9d 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -321,6 +321,10 @@ struct radeon_crtc { uint32_t crtc_offset; struct drm_gem_object *cursor_bo; uint64_t cursor_addr; + int cursor_x; + int cursor_y; + int cursor_hot_x; + int cursor_hot_y; int cursor_width; int cursor_height; int max_cursor_width; @@ -805,11 +809,13 @@ extern int radeon_crtc_set_base_atomic(struct drm_crtc *crtc, extern int radeon_crtc_do_set_base(struct drm_crtc *crtc, struct drm_framebuffer *fb, int x, int y, int atomic); -extern int radeon_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, - uint32_t height); +extern int radeon_crtc_cursor_set2(struct drm_crtc *crtc, + struct drm_file *file_priv, + uint32_t handle, + uint32_t width, + uint32_t height, + int32_t hot_x, + int32_t hot_y); extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, int x, int y); |