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drm/i915/lrc: move lrc_get_runtime() to intel_lrc.c

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Move the static inline next to the only caller.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220214173810.2108975-1-jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2022-02-14 19:38:09 +02:00
parent d8b746eafc
commit dd4821baa8
4 changed files with 13 additions and 11 deletions
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1
drivers/gpu/drm/i915/gt/intel_context_sseu.c
View File

@ -9,6 +9,7 @@
#include "intel_engine_pm.h"
#include "intel_gpu_commands.h"
#include "intel_lrc.h"
#include "intel_lrc_reg.h"
#include "intel_ring.h"
#include "intel_sseu.h"

11
drivers/gpu/drm/i915/gt/intel_lrc.c
View File

@ -1688,6 +1688,17 @@ static void st_update_runtime_underflow(struct intel_context *ce, s32 dt)
#endif
}
static u32 lrc_get_runtime(const struct intel_context *ce)
{
/*
* We can use either ppHWSP[16] which is recorded before the context
* switch (and so excludes the cost of context switches) or use the
* value from the context image itself, which is saved/restored earlier
* and so includes the cost of the save.
*/
return READ_ONCE(ce->lrc_reg_state[CTX_TIMESTAMP]);
}
void lrc_update_runtime(struct intel_context *ce)
{
u32 old;

11
drivers/gpu/drm/i915/gt/intel_lrc.h
View File

@ -9,7 +9,6 @@
#include <linux/types.h>
#include "intel_context.h"
#include "intel_lrc_reg.h"
struct drm_i915_gem_object;
struct intel_engine_cs;
@ -68,15 +67,5 @@ void lrc_check_regs(const struct intel_context *ce,
const char *when);
void lrc_update_runtime(struct intel_context *ce);
static inline u32 lrc_get_runtime(const struct intel_context *ce)
{
/*
* We can use either ppHWSP[16] which is recorded before the context
* switch (and so excludes the cost of context switches) or use the
* value from the context image itself, which is saved/restored earlier
* and so includes the cost of the save.
*/
return READ_ONCE(ce->lrc_reg_state[CTX_TIMESTAMP]);
}
#endif /* __INTEL_LRC_H__ */

1
drivers/gpu/drm/i915/i915_perf.c
View File

@ -206,6 +206,7 @@
#include "gt/intel_gt_clock_utils.h"
#include "gt/intel_gt_regs.h"
#include "gt/intel_lrc.h"
#include "gt/intel_lrc_reg.h"
#include "gt/intel_ring.h"
#include "i915_drv.h"