drm/i915: Name structure in dev_priv that contains RPS/RC6 state as "gt_pm"
Prepared substructure rps for RPS related state. autoenable_work is
used for RC6 too hence it is defined outside rps structure. As we do
this lot many functions are refactored to use intel_rps *rps to access
rps related members. Hence renamed intel_rps_client pointer variables
to rps_client in various functions.
v2: Rebase.
v3: s/pm/gt_pm (Chris)
Refactored access to rps structure by declaring struct intel_rps * in
many functions.
Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com> #1
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/1507360055-19948-9-git-send-email-sagar.a.kamble@intel.com
Acked-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171010213010.7415-8-chris@chris-wilson.co.uk
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index f15de4d..a2e8114 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -1028,6 +1028,7 @@ void i915_guc_submission_fini(struct drm_i915_private *dev_priv)
static void guc_interrupts_capture(struct drm_i915_private *dev_priv)
{
+ struct intel_rps *rps = &dev_priv->gt_pm.rps;
struct intel_engine_cs *engine;
enum intel_engine_id id;
int irqs;
@@ -1064,12 +1065,13 @@ static void guc_interrupts_capture(struct drm_i915_private *dev_priv)
* Here we CLEAR REDIRECT_TO_GUC bit in pm_intrmsk_mbz, which will
* result in the register bit being left SET!
*/
- dev_priv->rps.pm_intrmsk_mbz |= ARAT_EXPIRED_INTRMSK;
- dev_priv->rps.pm_intrmsk_mbz &= ~GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC;
+ rps->pm_intrmsk_mbz |= ARAT_EXPIRED_INTRMSK;
+ rps->pm_intrmsk_mbz &= ~GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC;
}
static void guc_interrupts_release(struct drm_i915_private *dev_priv)
{
+ struct intel_rps *rps = &dev_priv->gt_pm.rps;
struct intel_engine_cs *engine;
enum intel_engine_id id;
int irqs;
@@ -1088,8 +1090,8 @@ static void guc_interrupts_release(struct drm_i915_private *dev_priv)
I915_WRITE(GUC_VCS2_VCS1_IER, 0);
I915_WRITE(GUC_WD_VECS_IER, 0);
- dev_priv->rps.pm_intrmsk_mbz |= GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC;
- dev_priv->rps.pm_intrmsk_mbz &= ~ARAT_EXPIRED_INTRMSK;
+ rps->pm_intrmsk_mbz |= GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC;
+ rps->pm_intrmsk_mbz &= ~ARAT_EXPIRED_INTRMSK;
}
int i915_guc_submission_enable(struct drm_i915_private *dev_priv)