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drm/radeon/kms: make sure mc is initialized before mapping blit bo

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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>
This commit is contained in:
Alex Deucher 2009-12-15 17:15:07 -05:00 committed by Dave Airlie
parent f89551bfe9
commit 7923c615b8
2 changed files with 16 additions and 12 deletions
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14
drivers/gpu/drm/radeon/r600.c
View file

@ -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) {

14
drivers/gpu/drm/radeon/rv770.c
View file

@ -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) {