From 371aba6e26fbc41009ef100559e07d7e884d382a Mon Sep 17 00:00:00 2001 From: Lionel Landwerlin Date: Tue, 17 Mar 2020 15:22:21 +0200 Subject: [PATCH] drm/i915/perf: remove redundant power configuration register override The caller of i915_oa_init_reg_state() already sets this. Signed-off-by: Lionel Landwerlin Reviewed-by: Tvrtko Ursulin Link: https://patchwork.freedesktop.org/patch/msgid/20200317132222.2638719-2-lionel.g.landwerlin@intel.com --- drivers/gpu/drm/i915/i915_perf.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 0069f09b988c1..86c6abaa3e0e7 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -2098,9 +2098,6 @@ gen8_update_reg_state_unlocked(const struct intel_context *ce, for (i = 0; i < ARRAY_SIZE(flex_regs); i++) reg_state[ctx_flexeu0 + i * 2 + 1] = oa_config_flex_reg(stream->oa_config, flex_regs[i]); - - reg_state[CTX_R_PWR_CLK_STATE] = - intel_sseu_make_rpcs(ce->engine->i915, &ce->sseu); } struct flex { @@ -2906,10 +2903,6 @@ void i915_oa_init_reg_state(const struct intel_context *ce, /* perf.exclusive_stream serialised by lrc_configure_all_contexts() */ stream = READ_ONCE(engine->i915->perf.exclusive_stream); - /* - * For gen12, only CTX_R_PWR_CLK_STATE needs update, but the caller - * is already doing that, so nothing to be done for gen12 here. - */ if (stream && INTEL_GEN(stream->perf->i915) < 12) gen8_update_reg_state_unlocked(ce, stream); } -- 2.30.2