diff options
| author | Oliver McFadden <[email protected]> | 2007-05-12 00:14:33 +0000 |
|---|---|---|
| committer | Oliver McFadden <[email protected]> | 2007-05-12 00:14:33 +0000 |
| commit | 93881edb46fc95e1cfb4ded4e8a5db92612d3e4d (patch) | |
| tree | 7669975be4424cfb26022ff18a284795706c891e /src/mesa/drivers | |
| parent | 56b99ace19cbe36df3e3995a299f28f99ba613fe (diff) | |
r300: Perform the locking closer to the DRM texture upload call.
This might help if with attaching GDB if the driver gets into a -EAGAIN loop.
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_texmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_texmem.c b/src/mesa/drivers/dri/r300/r300_texmem.c index eef5ff186f4..30f3886542f 100644 --- a/src/mesa/drivers/dri/r300/r300_texmem.c +++ b/src/mesa/drivers/dri/r300/r300_texmem.c @@ -469,12 +469,14 @@ static void r300UploadSubImage(r300ContextPtr rmesa, r300TexObjPtr t, } } - LOCK_HARDWARE(&rmesa->radeon); do { + LOCK_HARDWARE(&rmesa->radeon); ret = drmCommandWriteRead(rmesa->radeon.dri.fd, DRM_RADEON_TEXTURE, &tex, sizeof(drm_radeon_texture_t)); + UNLOCK_HARDWARE(&rmesa->radeon); + if (ret) { if (RADEON_DEBUG & DEBUG_IOCTL) fprintf(stderr, @@ -483,8 +485,6 @@ static void r300UploadSubImage(r300ContextPtr rmesa, r300TexObjPtr t, } } while (ret == -EAGAIN); - UNLOCK_HARDWARE(&rmesa->radeon); - if (ret) { fprintf(stderr, "DRM_RADEON_TEXTURE: return = %d\n", ret); fprintf(stderr, " offset=0x%08x\n", offset); |