From: fei.yang@intel.com
To: intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 1/8] drm/i915/mtl: Set has_llc=0
Date: Wed, 19 Apr 2023 14:12:12 -0700 [thread overview]
Message-ID: <20230419211219.2574008-2-fei.yang@intel.com> (raw)
In-Reply-To: <20230419211219.2574008-1-fei.yang@intel.com>
From: Fei Yang <fei.yang@intel.com>
On MTL, LLC is not shared between GT and CPU, set has_llc=0.
Signed-off-by: Fei Yang <fei.yang@intel.com>
---
drivers/gpu/drm/i915/i915_pci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index d64e074d7457..272a8ba37b64 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -1147,6 +1147,7 @@ static const struct intel_device_info mtl_info = {
.has_flat_ccs = 0,
.has_gmd_id = 1,
.has_guc_deprivilege = 1,
+ .has_llc = 0,
.has_mslice_steering = 0,
.has_snoop = 1,
.__runtime.memory_regions = REGION_SMEM | REGION_STOLEN_LMEM,
--
2.25.1
next prev parent reply other threads:[~2023-04-19 21:11 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-19 21:12 [Intel-gfx] [PATCH 0/8] drm/i915/mtl: Define MOCS and PAT tables for MTL fei.yang
2023-04-19 21:12 ` fei.yang [this message]
2023-04-19 21:56 ` [Intel-gfx] [PATCH 1/8] drm/i915/mtl: Set has_llc=0 Andi Shyti
2023-04-19 22:10 ` Yang, Fei
2023-04-19 22:11 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 2/8] drm/i915/mtl: Define MOCS and PAT tables for MTL fei.yang
2023-04-19 21:48 ` Andi Shyti
2023-04-19 23:00 ` Yang, Fei
2023-04-19 21:59 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 3/8] drm/i915/mtl: Add PTE encode function fei.yang
2023-04-19 22:01 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 4/8] drm/i915/mtl: workaround coherency issue for Media fei.yang
2023-04-19 22:07 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 5/8] drm/i915/mtl: end support for set caching ioctl fei.yang
2023-04-19 22:09 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 6/8] drm/i915: preparation for using PAT index fei.yang
2023-04-19 22:12 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 7/8] drm/i915: use pat_index instead of cache_level fei.yang
2023-04-19 22:09 ` Andi Shyti
2023-04-19 21:12 ` [Intel-gfx] [PATCH 8/8] drm/i915: Allow user to set cache at BO creation fei.yang
2023-04-19 22:14 ` Andi Shyti
2023-04-19 21:35 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/mtl: Define MOCS and PAT tables for MTL (rev7) Patchwork
2023-04-19 21:35 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2023-04-19 21:49 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2023-04-19 23:00 [Intel-gfx] [PATCH 0/8] drm/i915/mtl: Define MOCS and PAT tables for MTL fei.yang
2023-04-19 23:00 ` [Intel-gfx] [PATCH 1/8] drm/i915/mtl: Set has_llc=0 fei.yang
2023-04-20 10:20 ` Das, Nirmoy
2023-04-19 18:09 [Intel-gfx] [PATCH 0/8] drm/i915/mtl: Define MOCS and PAT tables for MTL fei.yang
2023-04-19 18:09 ` [Intel-gfx] [PATCH 1/8] drm/i915/mtl: Set has_llc=0 fei.yang
2023-04-17 6:24 [Intel-gfx] [PATCH 0/8] drm/i915/mtl: Define MOCS and PAT tables for MTL fei.yang
2023-04-17 6:24 ` [Intel-gfx] [PATCH 1/8] drm/i915/mtl: Set has_llc=0 fei.yang
2023-04-19 10:59 ` Andi Shyti
2023-04-19 12:50 ` Andrzej Hajda
2023-04-19 14:10 ` Das, Nirmoy
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