[PATCH v2 4/4] drm/xe/xe2: Enable Indirect Ring State support for Xe2

Niranjana Vishwanathapura niranjana.vishwanathapura at intel.com
Mon May 6 17:11:05 UTC 2024


Indirect Ring State is the recommended mode for Xe2 platforms,
enable it by default.

Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
---
 drivers/gpu/drm/xe/xe_pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
index 8f3e4c563105..c8512571fca8 100644
--- a/drivers/gpu/drm/xe/xe_pci.c
+++ b/drivers/gpu/drm/xe/xe_pci.c
@@ -166,6 +166,7 @@ static const struct xe_graphics_desc graphics_xelpg = {
 	.has_asid = 1, \
 	.has_atomic_enable_pte_bit = 1, \
 	.has_flat_ccs = 1, \
+	.has_indirect_ring_state = true, \
 	.has_range_tlb_invalidation = 1, \
 	.has_usm = 1, \
 	.va_bits = 48, \
-- 
2.43.0



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