diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-03-25 14:49:39 -0700 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-26 20:20:24 +0000 |
| commit | 97a04e0d07c4b32dd76c6a03b3384170b738972f (patch) | |
| tree | 7451750610b3e866a7d0629078411f6a53005f43 /drivers/gpu/drm/i915/i915_perf.c | |
| parent | d2d551c06f81775baae3afb69fae3252271190f9 (diff) | |
| download | linux-97a04e0d07c4b32dd76c6a03b3384170b738972f.tar.bz2 | |
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/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 85c5cb779297..39a4804091d7 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1920,10 +1920,10 @@ static void i915_oa_stream_enable(struct i915_perf_stream *stream) static void gen7_oa_disable(struct i915_perf_stream *stream) { - struct drm_i915_private *dev_priv = stream->dev_priv; + struct intel_uncore *uncore = &stream->dev_priv->uncore; - I915_WRITE(GEN7_OACONTROL, 0); - if (intel_wait_for_register(dev_priv, + intel_uncore_write(uncore, GEN7_OACONTROL, 0); + if (intel_wait_for_register(uncore, GEN7_OACONTROL, GEN7_OACONTROL_ENABLE, 0, 50)) DRM_ERROR("wait for OA to be disabled timed out\n"); @@ -1931,10 +1931,10 @@ static void gen7_oa_disable(struct i915_perf_stream *stream) static void gen8_oa_disable(struct i915_perf_stream *stream) { - struct drm_i915_private *dev_priv = stream->dev_priv; + struct intel_uncore *uncore = &stream->dev_priv->uncore; - I915_WRITE(GEN8_OACONTROL, 0); - if (intel_wait_for_register(dev_priv, + intel_uncore_write(uncore, GEN8_OACONTROL, 0); + if (intel_wait_for_register(uncore, GEN8_OACONTROL, GEN8_OA_COUNTER_ENABLE, 0, 50)) DRM_ERROR("wait for OA to be disabled timed out\n"); |