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intel/isl: Add mocs settings for DG2

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Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12712>
This commit is contained in:
Jordan Justen 2020-09-16 00:55:17 -07:00 • committed by Marge Bot
parent 8cce6281e6
commit 8e735dc72c
1 changed files with 5 additions and 1 deletions
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6
src/intel/isl/isl.c
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@ -99,7 +99,11 @@ static void
isl_device_setup_mocs(struct isl_device *dev)
{
if (dev->info->ver >= 12) {
if (dev->info->is_dg1) {
if (dev->info->is_dg2) {
/* L3CC=WB; BSpec: 45101 */
dev->mocs.internal = 3 << 1;
dev->mocs.external = 3 << 1;
} else if (dev->info->is_dg1) {
/* L3CC=WB */
dev->mocs.internal = 5 << 1;
/* Displayables on DG1 are free to cache in L3 since L3 is transient