drm/i915/gvt: add 0xe4f0 into gen9 render list
"Linux Kernel Mailing List" <[email protected]> Fri, 16 Feb 2018 17:15:05 +0000 (UTC)
| Newsgroups | gmane.linux.kernel.commits.head |
|---|---|
| Message-ID | <[email protected]> |
Web: https://git.kernel.org/torvalds/c/37ad4e68783088ed61493f54194cfccd3c87ab35 Commit: 37ad4e68783088ed61493f54194cfccd3c87ab35 Parent: 4b8b41d15d9db54703958fbd2928a2fd319563f6 Refname: refs/heads/master Author: Weinan Li <[email protected]> AuthorDate: Fri Feb 9 16:01:34 2018 +0800 Committer: Zhenyu Wang <[email protected]> CommitDate: Wed Feb 14 10:34:30 2018 +0800 drm/i915/gvt: add 0xe4f0 into gen9 render list Guest may set this register on KBL platform, it can impact hardware behavior, so add it into the gen9 render list. Otherwise gpu hang issue may happen during different vgpu switch. v2: separate it from patch set. Cc: Zhi Wang <[email protected]> Cc: Zhenyu Wang <[email protected]> Signed-off-by: Weinan Li <[email protected]> Signed-off-by: Zhenyu Wang <[email protected]> --- drivers/gpu/drm/i915/gvt/mmio_context.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/gvt/mmio_context.c b/drivers/gpu/drm/i915/gvt/mmio_context.c index 73ad6e90e49d..256f1bb522b7 100644 --- a/drivers/gpu/drm/i915/gvt/mmio_context.c +++ b/drivers/gpu/drm/i915/gvt/mmio_context.c @@ -118,6 +118,7 @@ static struct engine_mmio gen9_engine_mmio_list[] __cacheline_aligned = { {RCS, HALF_SLICE_CHICKEN3, 0xffff, true}, /* 0xe184 */ {RCS, GEN9_HALF_SLICE_CHICKEN5, 0xffff, true}, /* 0xe188 */ {RCS, GEN9_HALF_SLICE_CHICKEN7, 0xffff, true}, /* 0xe194 */ + {RCS, GEN8_ROW_CHICKEN, 0xffff, true}, /* 0xe4f0 */ {RCS, TRVATTL3PTRDW(0), 0, false}, /* 0x4de0 */ {RCS, TRVATTL3PTRDW(1), 0, false}, /* 0x4de4 */ {RCS, TRNULLDETCT, 0, false}, /* 0x4de8 */ -- To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html