[PATCH v6 1/5] drm/i915/psr: Add missing ALPM AUX-Less register definitions
Jouni Högander
jouni.hogander at intel.com
Thu Mar 28 14:19:24 UTC 2024
Couple of ALPM AUX-Less related fields are missing from ALPM register
definitions. Add these and remove some duplicate definitions.
Bspec: 70294
V2: add Bspec reference
Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy at intel.com>
Reviewed-by: Animesh Manna <animesh.manna at intel.com>
---
drivers/gpu/drm/i915/display/intel_psr_regs.h | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr_regs.h b/drivers/gpu/drm/i915/display/intel_psr_regs.h
index 8427a736f639..b004672d1deb 100644
--- a/drivers/gpu/drm/i915/display/intel_psr_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_psr_regs.h
@@ -348,9 +348,13 @@
#define PORT_ALPM_LFPS_CTL(tran) _MMIO_TRANS2(tran, _PORT_ALPM_LFPS_CTL_A)
#define PORT_ALPM_LFPS_CTL_LFPS_START_POLARITY REG_BIT(31)
#define PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT_MASK REG_GENMASK(27, 24)
-#define ALPM_CTL_EXTENDED_FAST_WAKE_MIN_LINES 5
-#define ALPM_CTL_EXTENDED_FAST_WAKE_TIME(lines) REG_FIELD_PREP(ALPM_CTL_EXTENDED_FAST_WAKE_TIME_MASK, (lines) - ALPM_CTL_EXTENDED_FAST_WAKE_MIN_LINES)
-#define ALPM_CTL_AUX_LESS_WAKE_TIME_MASK REG_GENMASK(5, 0)
-#define ALPM_CTL_AUX_LESS_WAKE_TIME(val) REG_FIELD_PREP(ALPM_CTL_AUX_LESS_WAKE_TIME_MASK, val)
+#define PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT_MIN 7
+#define PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT(val) REG_FIELD_PREP(PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT_MASK, (val) - PORT_ALPM_LFPS_CTL_LFPS_CYCLE_COUNT_MIN)
+#define PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION_MASK REG_GENMASK(20, 16)
+#define PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION(val) REG_FIELD_PREP(PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION_MASK, val)
+#define PORT_ALPM_LFPS_CTL_FIRST_LFPS_HALF_CYCLE_DURATION_MASK REG_GENMASK(12, 8)
+#define PORT_ALPM_LFPS_CTL_FIRST_LFPS_HALF_CYCLE_DURATION(val) REG_FIELD_PREP(PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION_MASK, val)
+#define PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION_MASK REG_GENMASK(4, 0)
+#define PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION(val) REG_FIELD_PREP(PORT_ALPM_LFPS_CTL_LFPS_HALF_CYCLE_DURATION_MASK, val)
#endif /* __INTEL_PSR_REGS_H__ */
--
2.34.1
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