Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/i915/rps: postpone i915 fence check to boost
Make the RPS boost code independent of i915 request code by moving the
dma_fence_is_i915() check to the RPS boost call.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/2653395523ee04c9ca3216f197f08c25a9f7716d.1763370931.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
+6
-5
-4
drivers/gpu/drm/i915/display/intel_display_rps.c
-4
drivers/gpu/drm/i915/display/intel_display_rps.c
···
9
9
#include <drm/drm_vblank.h>
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#include "i915_reg.h"
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-
#include "i915_request.h"
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#include "intel_display_core.h"
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#include "intel_display_irq.h"
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#include "intel_display_rps.h"
···
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struct wait_rps_boost *wait;
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if (!intel_parent_rps_available(display))
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-
return;
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-
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-
if (!dma_fence_is_i915(fence))
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return;
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if (DISPLAY_VER(display) < 6)
+6
-1
drivers/gpu/drm/i915/gt/intel_rps.c
+6
-1
drivers/gpu/drm/i915/gt/intel_rps.c
···
2917
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static void boost_if_not_started(struct dma_fence *fence)
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{
2920
-
struct i915_request *rq = to_request(fence);
2920
+
struct i915_request *rq;
2921
+
2922
+
if (!dma_fence_is_i915(fence))
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+
return;
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+
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+
rq = to_request(fence);
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if (!i915_request_started(rq))
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intel_rps_boost(rq);