Signed-off-by: Alex Deucher <alexdeuc...@gmail.com>
---
drivers/gpu/drm/radeon/radeon_cursor.c | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c
b/drivers/gpu/drm/radeon/radeon_cursor.c
index 5731fc9..4a81025 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -118,22 +118,25 @@ static void radeon_show_cursor(struct drm_crtc *crtc)
}
static void radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object
*obj,
- uint32_t gpu_addr)
+ uint64_t gpu_addr)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct radeon_device *rdev = crtc->dev->dev_private;
if (ASIC_IS_DCE4(rdev)) {
- WREG32(EVERGREEN_CUR_SURFACE_ADDRESS_HIGH +
radeon_crtc->crtc_offset, 0);
- WREG32(EVERGREEN_CUR_SURFACE_ADDRESS +
radeon_crtc->crtc_offset, gpu_addr);
+ WREG32(EVERGREEN_CUR_SURFACE_ADDRESS_HIGH +
radeon_crtc->crtc_offset,
+ upper_32_bits(gpu_addr));
+ WREG32(EVERGREEN_CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
+ gpu_addr & 0xffffffff);
} else if (ASIC_IS_AVIVO(rdev)) {
if (rdev->family >= CHIP_RV770) {
if (radeon_crtc->crtc_id)
- WREG32(R700_D2CUR_SURFACE_ADDRESS_HIGH, 0);
+ WREG32(R700_D2CUR_SURFACE_ADDRESS_HIGH,
upper_32_bits(gpu_addr));
else
- WREG32(R700_D1CUR_SURFACE_ADDRESS_HIGH, 0);
+ WREG32(R700_D1CUR_SURFACE_ADDRESS_HIGH,
upper_32_bits(gpu_addr));
}
- WREG32(AVIVO_D1CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
gpu_addr);
+ WREG32(AVIVO_D1CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
+ gpu_addr & 0xffffffff);
} else {
radeon_crtc->legacy_cursor_offset = gpu_addr -
radeon_crtc->legacy_display_base_addr;
/* offset is from DISP(2)_BASE_ADDRESS */
--
1.7.1.1
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