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r300: Perform the locking closer to the DRM texture upload call.

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This might help if with attaching GDB if the driver gets into a -EAGAIN loop.
This commit is contained in:
Oliver McFadden 2007-05-12 00:14:33 +00:00
parent 56b99ace19
commit 93881edb46
1 changed files with 3 additions and 3 deletions
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6
src/mesa/drivers/dri/r300/r300_texmem.c
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@ -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);