Lets keep all PSR variables packed in this struct.
Cc: Dhinakaran Pandiyan <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Signed-off-by: José Roberto de Souza <[email protected]>
---
drivers/gpu/drm/i915/i915_drv.h | 3 +--
drivers/gpu/drm/i915/i915_reg.h | 12 ++++++------
drivers/gpu/drm/i915/intel_psr.c | 2 +-
3 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b6d674aa2786..5f60ad4d4296 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -496,6 +496,7 @@ struct i915_drrs {
};
struct i915_psr {
+ u32 mmio_base;
struct mutex lock;
#define I915_PSR_DEBUG_MODE_MASK 0x0f
@@ -1535,8 +1536,6 @@ struct drm_i915_private {
/* MMIO base address for MIPI regs */
u32 mipi_mmio_base;
- u32 psr_mmio_base;
-
u32 pps_mmio_base;
wait_queue_head_t gmbus_wait_queue;
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index d0ca6ef6d630..28728399e607 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4248,7 +4248,7 @@ enum {
/* HSW+ eDP PSR registers */
#define HSW_EDP_PSR_BASE 0x64800
#define BDW_EDP_PSR_BASE 0x6f800
-#define EDP_PSR_CTL _MMIO(dev_priv->psr_mmio_base +
0)
+#define EDP_PSR_CTL _MMIO(dev_priv->psr.mmio_base +
0)
#define EDP_PSR_ENABLE (1 << 31)
#define BDW_PSR_SINGLE_FRAME (1 << 30)
#define EDP_PSR_RESTORE_PSR_ACTIVE_CTX_MASK (1 << 29) /* SW can't modify */
@@ -4281,16 +4281,16 @@ enum {
#define EDP_PSR_POST_EXIT (1 << 1)
#define EDP_PSR_PRE_ENTRY (1 << 0)
-#define EDP_PSR_AUX_CTL
_MMIO(dev_priv->psr_mmio_base + 0x10)
+#define EDP_PSR_AUX_CTL
_MMIO(dev_priv->psr.mmio_base + 0x10)
#define EDP_PSR_AUX_CTL_TIME_OUT_MASK (3 << 26)
#define EDP_PSR_AUX_CTL_MESSAGE_SIZE_MASK (0x1f << 20)
#define EDP_PSR_AUX_CTL_PRECHARGE_2US_MASK (0xf << 16)
#define EDP_PSR_AUX_CTL_ERROR_INTERRUPT (1 << 11)
#define EDP_PSR_AUX_CTL_BIT_CLOCK_2X_MASK (0x7ff)
-#define EDP_PSR_AUX_DATA(i) _MMIO(dev_priv->psr_mmio_base +
0x14 + (i) * 4) /* 5 registers */
+#define EDP_PSR_AUX_DATA(i) _MMIO(dev_priv->psr.mmio_base +
0x14 + (i) * 4) /* 5 registers */
-#define EDP_PSR_STATUS _MMIO(dev_priv->psr_mmio_base +
0x40)
+#define EDP_PSR_STATUS _MMIO(dev_priv->psr.mmio_base +
0x40)
#define EDP_PSR_STATUS_STATE_MASK (7 << 29)
#define EDP_PSR_STATUS_STATE_SHIFT 29
#define EDP_PSR_STATUS_STATE_IDLE (0 << 29)
@@ -4315,10 +4315,10 @@ enum {
#define EDP_PSR_STATUS_SENDING_TP1 (1 << 4)
#define EDP_PSR_STATUS_IDLE_MASK 0xf
-#define EDP_PSR_PERF_CNT _MMIO(dev_priv->psr_mmio_base + 0x44)
+#define EDP_PSR_PERF_CNT _MMIO(dev_priv->psr.mmio_base + 0x44)
#define EDP_PSR_PERF_CNT_MASK 0xffffff
-#define EDP_PSR_DEBUG _MMIO(dev_priv->psr_mmio_base +
0x60) /* PSR_MASK on SKL+ */
+#define EDP_PSR_DEBUG _MMIO(dev_priv->psr.mmio_base +
0x60) /* PSR_MASK on SKL+ */
#define EDP_PSR_DEBUG_MASK_MAX_SLEEP (1 << 28)
#define EDP_PSR_DEBUG_MASK_LPSP (1 << 27)
#define EDP_PSR_DEBUG_MASK_MEMUP (1 << 26)
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index dc9fdb515a54..3bf887ef8573 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -1135,7 +1135,7 @@ void intel_psr_init(struct drm_i915_private *dev_priv)
if (!HAS_PSR(dev_priv))
return;
- dev_priv->psr_mmio_base = IS_HASWELL(dev_priv) ?
+ dev_priv->psr.mmio_base = IS_HASWELL(dev_priv) ?
HSW_EDP_PSR_BASE : BDW_EDP_PSR_BASE;
if (!dev_priv->psr.sink_support)
--
2.21.0
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