diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-03-26 00:49:39 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-26 23:20:24 +0300 |
| commit | 97a04e0d07c4b32dd76c6a03b3384170b738972f (patch) | |
| tree | 7451750610b3e866a7d0629078411f6a53005f43 /drivers/gpu/drm/i915/intel_runtime_pm.c | |
| parent | d2d551c06f81775baae3afb69fae3252271190f9 (diff) | |
| download | linux-97a04e0d07c4b32dd76c6a03b3384170b738972f.tar.xz | |
drm/i915: switch intel_wait_for_register to uncore
The intel_uncore structure is the owner of register access, so
subclass the function to it.
While at it, use a local uncore var and switch to the new read/write
functions where it makes sense.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190325214940.23632-9-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 676a89bb8194..40ddfbb97acb 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -565,7 +565,7 @@ static void hsw_wait_for_power_well_enable(struct drm_i915_private *dev_priv, int pw_idx = power_well->desc->hsw.idx; /* Timeout for PW1:10 us, AUX:not specified, other PWs:20 us. */ - WARN_ON(intel_wait_for_register(dev_priv, + WARN_ON(intel_wait_for_register(&dev_priv->uncore, regs->driver, HSW_PWR_WELL_CTL_STATE(pw_idx), HSW_PWR_WELL_CTL_STATE(pw_idx), @@ -620,7 +620,7 @@ static void gen9_wait_for_power_well_fuses(struct drm_i915_private *dev_priv, enum skl_power_gate pg) { /* Timeout 5us for PG#0, for other PGs 1us */ - WARN_ON(intel_wait_for_register(dev_priv, SKL_FUSE_STATUS, + WARN_ON(intel_wait_for_register(&dev_priv->uncore, SKL_FUSE_STATUS, SKL_FUSE_PG_DIST_STATUS(pg), SKL_FUSE_PG_DIST_STATUS(pg), 1)); } @@ -1521,7 +1521,7 @@ static void assert_chv_phy_status(struct drm_i915_private *dev_priv) * The PHY may be busy with some initial calibration and whatnot, * so the power state can take a while to actually change. */ - if (intel_wait_for_register(dev_priv, + if (intel_wait_for_register(&dev_priv->uncore, DISPLAY_PHY_STATUS, phy_status_mask, phy_status, @@ -1556,7 +1556,7 @@ static void chv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv, vlv_set_power_well(dev_priv, power_well, true); /* Poll for phypwrgood signal */ - if (intel_wait_for_register(dev_priv, + if (intel_wait_for_register(&dev_priv->uncore, DISPLAY_PHY_STATUS, PHY_POWERGOOD(phy), PHY_POWERGOOD(phy), |