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drm/radeon: Move hotspot handling out of radeon_set_cursor 

It's only needed in radeon_crtc_cursor_set2.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer 2014-11-21 11:48:58 +09:00 committed by Alex Deucher
parent 6d3759fac6
commit 2e007e611b
1 changed files with 17 additions and 19 deletions
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36
drivers/gpu/drm/radeon/radeon_cursor.c
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@ -227,8 +227,7 @@ int radeon_crtc_cursor_move(struct drm_crtc *crtc,
return ret;
}
static int radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
int hot_x, int hot_y)
static int radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct radeon_device *rdev = crtc->dev->dev_private;
@ -267,19 +266,6 @@ static int radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
WREG32(RADEON_CUR_OFFSET + radeon_crtc->crtc_offset, radeon_crtc->legacy_cursor_offset);
}
if (hot_x != radeon_crtc->cursor_hot_x ||
hot_y != radeon_crtc->cursor_hot_y) {
int x, y;
x = radeon_crtc->cursor_x + radeon_crtc->cursor_hot_x - hot_x;
y = radeon_crtc->cursor_y + radeon_crtc->cursor_hot_y - hot_y;
radeon_cursor_move_locked(crtc, x, y);
radeon_crtc->cursor_hot_x = hot_x;
radeon_crtc->cursor_hot_y = hot_y;
}
return 0;
fail:
@ -323,7 +309,21 @@ int radeon_crtc_cursor_set2(struct drm_crtc *crtc,
radeon_crtc->cursor_height = height;
radeon_lock_cursor(crtc, true);
ret = radeon_set_cursor(crtc, obj, hot_x, hot_y);
if (hot_x != radeon_crtc->cursor_hot_x ||
hot_y != radeon_crtc->cursor_hot_y) {
int x, y;
x = radeon_crtc->cursor_x + radeon_crtc->cursor_hot_x - hot_x;
y = radeon_crtc->cursor_y + radeon_crtc->cursor_hot_y - hot_y;
radeon_cursor_move_locked(crtc, x, y);
radeon_crtc->cursor_hot_x = hot_x;
radeon_crtc->cursor_hot_y = hot_y;
}
ret = radeon_set_cursor(crtc, obj);
if (ret)
DRM_ERROR("radeon_set_cursor returned %d, not changing cursor\n",
@ -368,9 +368,7 @@ void radeon_cursor_reset(struct drm_crtc *crtc)
radeon_cursor_move_locked(crtc, radeon_crtc->cursor_x,
radeon_crtc->cursor_y);
ret = radeon_set_cursor(crtc, radeon_crtc->cursor_bo,
radeon_crtc->cursor_hot_x,
radeon_crtc->cursor_hot_y);
ret = radeon_set_cursor(crtc, radeon_crtc->cursor_bo);
if (ret)
DRM_ERROR("radeon_set_cursor returned %d, not showing "
"cursor\n", ret);