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authorAlex Deucher <alexdeucher@gmail.com>2009-12-15 17:15:07 -0500
committerDave Airlie <airlied@redhat.com>2009-12-16 15:39:24 +1000
commit7923c615b811945a9d9f456c92a7a32c34167458 (patch)
tree8b598db5a5f73cc3d999bef0c1f4ce276d4e9d9c /drivers/gpu
parentf89551bfe953a144f7d4918ca4c12e11de1e455d (diff)
drm/radeon/kms: make sure mc is initialized before mapping blit bo
We need to make sure the the MC is intialized before we map the blit shader object on r6xx+. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/radeon/r600.c14
-rw-r--r--drivers/gpu/drm/radeon/rv770.c14
2 files changed, 16 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index f5cf874dc62..e145faac990 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1863,6 +1863,14 @@ int r600_startup(struct radeon_device *rdev)
}
r600_gpu_init(rdev);
+ if (!rdev->r600_blit.shader_obj) {
+ r = r600_blit_init(rdev);
+ if (r) {
+ DRM_ERROR("radeon: failed blitter (%d).\n", r);
+ return r;
+ }
+ }
+
r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
if (unlikely(r != 0))
return r;
@@ -2038,12 +2046,6 @@ int r600_init(struct radeon_device *rdev)
if (r)
return r;
- r = r600_blit_init(rdev);
- if (r) {
- DRM_ERROR("radeon: failed blitter (%d).\n", r);
- return r;
- }
-
rdev->accel_working = true;
r = r600_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 2d124bb5776..f58dc671080 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -892,6 +892,14 @@ static int rv770_startup(struct radeon_device *rdev)
}
rv770_gpu_init(rdev);
+ if (!rdev->r600_blit.shader_obj) {
+ r = r600_blit_init(rdev);
+ if (r) {
+ DRM_ERROR("radeon: failed blitter (%d).\n", r);
+ return r;
+ }
+ }
+
r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
if (unlikely(r != 0))
return r;
@@ -1051,12 +1059,6 @@ int rv770_init(struct radeon_device *rdev)
if (r)
return r;
- r = r600_blit_init(rdev);
- if (r) {
- DRM_ERROR("radeon: failed blitter (%d).\n", r);
- return r;
- }
-
rdev->accel_working = true;
r = rv770_startup(rdev);
if (r) {