From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Date: Wed, 28 Mar 2018 15:30:43 -0700 Subject: drm/i915/psr: Use PSR2 macro for PSR2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Git-commit: fe36181be371f3d98441cc23ccbfa89783fa55b1 Patch-mainline: v4.18-rc1 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 Cosmetic change. Reviewed-by: Rodrigo Vivi Signed-off-by: José Roberto de Souza Signed-off-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20180328223046.16125-7-jose.souza@intel.com Acked-by: Petr Tesarik --- drivers/gpu/drm/i915/i915_reg.h | 3 ++- drivers/gpu/drm/i915/intel_psr.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4069,8 +4069,9 @@ enum { #define EDP_PSR2_TP2_TIME_MASK (3<<8) #define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4 #define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf<<4) -#define EDP_PSR2_IDLE_MASK 0xf #define EDP_PSR2_FRAME_BEFORE_SU(a) ((a)<<4) +#define EDP_PSR2_IDLE_FRAME_MASK 0xf +#define EDP_PSR2_IDLE_FRAME_SHIFT 0 #define EDP_PSR2_STATUS _MMIO(0x6f940) #define EDP_PSR2_STATUS_STATE_MASK (0xf<<28) --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -382,7 +382,7 @@ static void hsw_activate_psr2(struct int uint32_t val; uint8_t sink_latency; - val = idle_frames << EDP_PSR_IDLE_FRAME_SHIFT; + val = idle_frames << EDP_PSR2_IDLE_FRAME_SHIFT; /* FIXME: selective update is probably totally broken because it doesn't * mesh at all with our frontbuffer tracking. And the hw alone isn't