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path: root/drivers/gpu/drm/i915/display/intel_dsb_regs.h
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsb_regs.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_dsb_regs.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsb_regs.h b/drivers/gpu/drm/i915/display/intel_dsb_regs.h
index 210e2665441d..cb6e0e5624a6 100644
--- a/drivers/gpu/drm/i915/display/intel_dsb_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_dsb_regs.h
@@ -45,18 +45,18 @@
#define DSB_TLBTRANS_SM_STATE_MASK REG_GENMASK(21, 20)
#define DSB_SAFE_WINDOW REG_BIT(19)
#define DSB_POINTERS_SM_STATE_MASK REG_GENMASK(18, 17)
-#define DSB_BUSY_ON_DELAYED_VBLANK REG_BIT(16)
+#define DSB_BUSY_DURING_DELAYED_VBLANK REG_BIT(16)
#define DSB_MMIO_ARB_SM_STATE_MASK REG_GENMASK(15, 13)
#define DSB_MMIO_INST_SM_STATE_MASK REG_GENMASK(11, 7)
#define DSB_RESET_SM_STATE_MASK REG_GENMASK(5, 4)
#define DSB_RUN_SM_STATE_MASK REG_GENMASK(2, 0)
#define DSB_INTERRUPT(pipe, id) _MMIO(DSBSL_INSTANCE(pipe, id) + 0x28)
-#define DSB_ATS_FAULT_INT_EN REG_BIT(20)
+#define DSB_ATS_FAULT_INT_EN REG_BIT(20) /* mtl+ */
#define DSB_GTT_FAULT_INT_EN REG_BIT(19)
#define DSB_RSPTIMEOUT_INT_EN REG_BIT(18)
#define DSB_POLL_ERR_INT_EN REG_BIT(17)
#define DSB_PROG_INT_EN REG_BIT(16)
-#define DSB_ATS_FAULT_INT_STATUS REG_BIT(4)
+#define DSB_ATS_FAULT_INT_STATUS REG_BIT(4) /* mtl+ */
#define DSB_GTT_FAULT_INT_STATUS REG_BIT(3)
#define DSB_RSPTIMEOUT_INT_STATUS REG_BIT(2)
#define DSB_POLL_ERR_INT_STATUS REG_BIT(1)