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| author | Haridhar Kalvala <haridhar.kalvala@intel.com> | 2024-10-07 18:35:05 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2024-10-08 09:10:59 -0700 |
| commit | 800d75bf20ae429698ecf7a8a392b638f86f9642 (patch) | |
| tree | da591b310f16fbb2e5819a750dd79d13024fae50 | |
| parent | 317d81085c87f12118754df0986b66b3f8581f2d (diff) | |
| download | linux-stable-800d75bf20ae429698ecf7a8a392b638f86f9642.tar.gz linux-stable-800d75bf20ae429698ecf7a8a392b638f86f9642.zip | |
drm/xe/xe3: Define Xe3 feature flags
Define a common set of Xe3 feature flags and definitions that will be
used for all platforms in this family.
The feature flags are inherited unchanged from the Xe2 (XE2_FEATURES)
platform.
Following B-spec details inherited from Xe2 feature flag definition
commit.
v2: reuse graphics_xe2 definition
Bspec: 58695
- dma_mask_size remains 46 (not documented in bspec)
- supports_usm=1 (Bspec 59651)
- has_flatccs=1 (Bspec 58797)
- has_4tile=1 (Bspec 58788)
- has_asid=1 (Bspec 59654, 59265, 60288)
- has_range_tlb_invalidate=1 (Bspec 71126)
- five-level page table (Bspec 59505)
- 1 VD + 1 VE + 1 SFC (Bspec 67103, 70819)
- platform engine mask (Bspec 60149)
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Haridhar Kalvala <haridhar.kalvala@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241008013509.61233-3-matthew.s.atwood@intel.com
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index af7b2f2ff13a..d99f5ddbc70d 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -208,7 +208,7 @@ static const struct xe_media_desc media_xelpmp = { }; static const struct xe_media_desc media_xe2 = { - .name = "Xe2_LPM / Xe2_HPM", + .name = "Xe2_LPM / Xe2_HPM / Xe3_LPM", .hw_engine_mask = GENMASK(XE_HW_ENGINE_VCS7, XE_HW_ENGINE_VCS0) | GENMASK(XE_HW_ENGINE_VECS3, XE_HW_ENGINE_VECS0) | @@ -356,6 +356,8 @@ static const struct gmdid_map graphics_ip_map[] = { { 1274, &graphics_xelpg }, /* Xe_LPG+ */ { 2001, &graphics_xe2 }, { 2004, &graphics_xe2 }, + { 3000, &graphics_xe2 }, + { 3001, &graphics_xe2 }, }; /* Map of GMD_ID values to media IP */ @@ -363,6 +365,7 @@ static const struct gmdid_map media_ip_map[] = { { 1300, &media_xelpmp }, { 1301, &media_xe2 }, { 2000, &media_xe2 }, + { 3000, &media_xe2 }, }; #define INTEL_VGA_DEVICE(id, info) { \ |