diff options
| author | Dave Airlie <airlied@redhat.com> | 2011-10-18 10:54:30 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-10-18 10:54:30 +0100 |
| commit | 017ed8012e74ca15748863f45d2c078453026a0a (patch) | |
| tree | 7071171a06de4e93fc890e0afce5c23596a26619 /drivers/gpu/drm/radeon/r100.c | |
| parent | 80d9b24a658c83602aea66e45e2347c5bb3cbd47 (diff) | |
| parent | 899e3ee404961a90b828ad527573aaaac39f0ab1 (diff) | |
Merge tag 'v3.1-rc10' into drm-core-next
There are a number of fixes in mainline required for code in -next,
also there was a few conflicts I'd rather resolve myself.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/radeon_asic.h
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index e108f265882..8f8b8fa1435 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -826,11 +826,11 @@ void r100_fence_ring_emit(struct radeon_device *rdev, int r100_copy_blit(struct radeon_device *rdev, uint64_t src_offset, uint64_t dst_offset, - unsigned num_pages, + unsigned num_gpu_pages, struct radeon_fence *fence) { uint32_t cur_pages; - uint32_t stride_bytes = PAGE_SIZE; + uint32_t stride_bytes = RADEON_GPU_PAGE_SIZE; uint32_t pitch; uint32_t stride_pixels; unsigned ndw; @@ -842,7 +842,7 @@ int r100_copy_blit(struct radeon_device *rdev, /* radeon pitch is /64 */ pitch = stride_bytes / 64; stride_pixels = stride_bytes / 4; - num_loops = DIV_ROUND_UP(num_pages, 8191); + num_loops = DIV_ROUND_UP(num_gpu_pages, 8191); /* Ask for enough room for blit + flush + fence */ ndw = 64 + (10 * num_loops); @@ -851,12 +851,12 @@ int r100_copy_blit(struct radeon_device *rdev, DRM_ERROR("radeon: moving bo (%d) asking for %u dw.\n", r, ndw); return -EINVAL; } - while (num_pages > 0) { - cur_pages = num_pages; + while (num_gpu_pages > 0) { + cur_pages = num_gpu_pages; if (cur_pages > 8191) { cur_pages = 8191; } - num_pages -= cur_pages; + num_gpu_pages -= cur_pages; /* pages are in Y direction - height page width in X direction - width */ @@ -878,8 +878,8 @@ int r100_copy_blit(struct radeon_device *rdev, radeon_ring_write(rdev, (0x1fff) | (0x1fff << 16)); radeon_ring_write(rdev, 0); radeon_ring_write(rdev, (0x1fff) | (0x1fff << 16)); - radeon_ring_write(rdev, num_pages); - radeon_ring_write(rdev, num_pages); + radeon_ring_write(rdev, num_gpu_pages); + radeon_ring_write(rdev, num_gpu_pages); radeon_ring_write(rdev, cur_pages | (stride_pixels << 16)); } radeon_ring_write(rdev, PACKET0(RADEON_DSTCACHE_CTLSTAT, 0)); @@ -1095,7 +1095,8 @@ int r100_cp_init(struct radeon_device *rdev, unsigned ring_size) /* Force read & write ptr to 0 */ WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA | RADEON_RB_NO_UPDATE); WREG32(RADEON_CP_RB_RPTR_WR, 0); - WREG32(RADEON_CP_RB_WPTR, 0); + rdev->cp.wptr = 0; + WREG32(RADEON_CP_RB_WPTR, rdev->cp.wptr); /* set the wb address whether it's enabled or not */ WREG32(R_00070C_CP_RB_RPTR_ADDR, @@ -1112,9 +1113,6 @@ int r100_cp_init(struct radeon_device *rdev, unsigned ring_size) WREG32(RADEON_CP_RB_CNTL, tmp); udelay(10); rdev->cp.rptr = RREG32(RADEON_CP_RB_RPTR); - rdev->cp.wptr = RREG32(RADEON_CP_RB_WPTR); - /* protect against crazy HW on resume */ - rdev->cp.wptr &= rdev->cp.ptr_mask; /* Set cp mode to bus mastering & enable cp*/ WREG32(RADEON_CP_CSQ_MODE, REG_SET(RADEON_INDIRECT2_START, indirect2_start) | |