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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-06 08:47:04 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-06 10:16:33 +0000 |
| commit | b146e5efe660e03eee2b2c4a2e02410d9a8824ec (patch) | |
| tree | 18d92f0c2901e19d3e8cb4398915d3cb1b61e28d /drivers/gpu/drm/i915/i915_perf.c | |
| parent | 103b76eeff2e86cad489a54e6003d0173df76bde (diff) | |
| download | linux-b146e5efe660e03eee2b2c4a2e02410d9a8824ec.tar.bz2 | |
drm/i915: Pass around the intel_context
Instead of passing the gem_context and engine to find the instance of
the intel_context to use, pass around the intel_context instead. This is
useful for the next few patches, where the intel_context is no longer a
direct lookup.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190306084704.15755-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index e5aea176c1da..a0d145f976ec 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -1629,13 +1629,14 @@ static void hsw_disable_metric_set(struct drm_i915_private *dev_priv) * It's fine to put out-of-date values into these per-context registers * in the case that the OA unit has been disabled. */ -static void gen8_update_reg_state_unlocked(struct i915_gem_context *ctx, - u32 *reg_state, - const struct i915_oa_config *oa_config) +static void +gen8_update_reg_state_unlocked(struct intel_context *ce, + u32 *reg_state, + const struct i915_oa_config *oa_config) { - struct drm_i915_private *dev_priv = ctx->i915; - u32 ctx_oactxctrl = dev_priv->perf.oa.ctx_oactxctrl_offset; - u32 ctx_flexeu0 = dev_priv->perf.oa.ctx_flexeu0_offset; + struct drm_i915_private *i915 = ce->gem_context->i915; + u32 ctx_oactxctrl = i915->perf.oa.ctx_oactxctrl_offset; + u32 ctx_flexeu0 = i915->perf.oa.ctx_flexeu0_offset; /* The MMIO offsets for Flex EU registers aren't contiguous */ i915_reg_t flex_regs[] = { EU_PERF_CNTL0, @@ -1649,8 +1650,8 @@ static void gen8_update_reg_state_unlocked(struct i915_gem_context *ctx, int i; CTX_REG(reg_state, ctx_oactxctrl, GEN8_OACTXCONTROL, - (dev_priv->perf.oa.period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | - (dev_priv->perf.oa.periodic ? GEN8_OA_TIMER_ENABLE : 0) | + (i915->perf.oa.period_exponent << GEN8_OA_TIMER_PERIOD_SHIFT) | + (i915->perf.oa.periodic ? GEN8_OA_TIMER_ENABLE : 0) | GEN8_OA_COUNTER_RESUME); for (i = 0; i < ARRAY_SIZE(flex_regs); i++) { @@ -1678,10 +1679,9 @@ static void gen8_update_reg_state_unlocked(struct i915_gem_context *ctx, CTX_REG(reg_state, state_offset, flex_regs[i], value); } - CTX_REG(reg_state, CTX_R_PWR_CLK_STATE, GEN8_R_PWR_CLK_STATE, - gen8_make_rpcs(dev_priv, - &to_intel_context(ctx, - dev_priv->engine[RCS0])->sseu)); + CTX_REG(reg_state, + CTX_R_PWR_CLK_STATE, GEN8_R_PWR_CLK_STATE, + gen8_make_rpcs(i915, &ce->sseu)); } /* @@ -1754,7 +1754,7 @@ static int gen8_configure_all_contexts(struct drm_i915_private *dev_priv, ce->state->obj->mm.dirty = true; regs += LRC_STATE_PN * PAGE_SIZE / sizeof(*regs); - gen8_update_reg_state_unlocked(ctx, regs, oa_config); + gen8_update_reg_state_unlocked(ce, regs, oa_config); i915_gem_object_unpin_map(ce->state->obj); } @@ -2138,8 +2138,8 @@ err_config: } void i915_oa_init_reg_state(struct intel_engine_cs *engine, - struct i915_gem_context *ctx, - u32 *reg_state) + struct intel_context *ce, + u32 *regs) { struct i915_perf_stream *stream; @@ -2148,7 +2148,7 @@ void i915_oa_init_reg_state(struct intel_engine_cs *engine, stream = engine->i915->perf.oa.exclusive_stream; if (stream) - gen8_update_reg_state_unlocked(ctx, reg_state, stream->oa_config); + gen8_update_reg_state_unlocked(ce, regs, stream->oa_config); } /** |