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authorMichel Dänzer <michel.daenzer@amd.com>2014-09-09 09:55:07 +0900
committerMichel Dänzer <michel@daenzer.net>2014-09-10 12:01:10 +0900
commit5679ccfcaf8221cc1252e3214e182085dd850d33 (patch)
tree19dff2aa7486450bc9c41caded4343d138f38b85 /src/gallium/drivers
parent720cfb6fe9a3dafadf3bc034008f7c5c15973866 (diff)
r600g,radeonsi: Set RADEON_GEM_NO_CPU_ACCESS flag for tiled BOs
This lets the kernel know that such BOs can be pinned outside of the CPU accessible part of VRAM. Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/radeon/r600_buffer_common.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c b/src/gallium/drivers/radeon/r600_buffer_common.c
index d85b64b457f..227a221bb7e 100644
--- a/src/gallium/drivers/radeon/r600_buffer_common.c
+++ b/src/gallium/drivers/radeon/r600_buffer_common.c
@@ -156,6 +156,7 @@ bool r600_init_resource(struct r600_common_screen *rscreen,
rtex->surface.level[0].mode >= RADEON_SURF_MODE_1D) {
res->domains = RADEON_DOMAIN_VRAM;
flags &= ~RADEON_FLAG_CPU_ACCESS;
+ flags |= RADEON_FLAG_NO_CPU_ACCESS;
}
/* Allocate a new resource. */