diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gtt.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.c b/drivers/gpu/drm/i915/gt/intel_gtt.c index 13e411187fd5..e82a9d763e57 100644 --- a/drivers/gpu/drm/i915/gt/intel_gtt.c +++ b/drivers/gpu/drm/i915/gt/intel_gtt.c @@ -15,6 +15,7 @@ #include "i915_trace.h" #include "i915_utils.h" #include "intel_gt.h" +#include "intel_gt_mcr.h" #include "intel_gt_regs.h" #include "intel_gtt.h" @@ -478,6 +479,18 @@ static void tgl_setup_private_ppat(struct intel_uncore *uncore) intel_uncore_write(uncore, GEN12_PAT_INDEX(7), GEN8_PPAT_WB); } +static void xehp_setup_private_ppat(struct intel_gt *gt) +{ + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(0), GEN8_PPAT_WB); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(1), GEN8_PPAT_WC); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(2), GEN8_PPAT_WT); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(3), GEN8_PPAT_UC); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(4), GEN8_PPAT_WB); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(5), GEN8_PPAT_WB); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(6), GEN8_PPAT_WB); + intel_gt_mcr_multicast_write(gt, XEHP_PAT_INDEX(7), GEN8_PPAT_WB); +} + static void icl_setup_private_ppat(struct intel_uncore *uncore) { intel_uncore_write(uncore, @@ -570,13 +583,16 @@ static void chv_setup_private_ppat(struct intel_uncore *uncore) intel_uncore_write(uncore, GEN8_PRIVATE_PAT_HI, upper_32_bits(pat)); } -void setup_private_pat(struct intel_uncore *uncore) +void setup_private_pat(struct intel_gt *gt) { - struct drm_i915_private *i915 = uncore->i915; + struct intel_uncore *uncore = gt->uncore; + struct drm_i915_private *i915 = gt->i915; GEM_BUG_ON(GRAPHICS_VER(i915) < 8); - if (GRAPHICS_VER(i915) >= 12) + if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 50)) + xehp_setup_private_ppat(gt); + else if (GRAPHICS_VER(i915) >= 12) tgl_setup_private_ppat(uncore); else if (GRAPHICS_VER(i915) >= 11) icl_setup_private_ppat(uncore); |