Commit 8097128a authored by Jouni Högander's avatar Jouni Högander
Browse files

drm/i915/psr: Fix using wrong mask in REG_FIELD_PREP 



Wrong mask is used in PORT_ALPM_LFPS_CTL_FIRST_LFPS_HALF_CYCLE_DURATION and
PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION.

Fixes: 29509958 ("drm/i915/psr: Add missing ALPM AUX-Less register definitions")
Signed-off-by: default avatarJouni Högander <jouni.hogander@intel.com>
Reviewed-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://lore.kernel.org/r/20250526120512.1702815-12-jouni.hogander@intel.com
parent 9dc61968

drivers/gpu/drm/i915/display/intel_psr_regs.h

+2 −2
Original line number Diff line number Diff line
@@ -335,8 +335,8 @@ 
#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_FIRST_LFPS_HALF_CYCLE_DURATION(val)	REG_FIELD_PREP(PORT_ALPM_LFPS_CTL_FIRST_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)

#define  PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION(val)	REG_FIELD_PREP(PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION_MASK, val)



#endif /* __INTEL_PSR_REGS_H__ */