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authorDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>2021-08-23 09:31:37 -0700
committerJani Nikula <jani.nikula@intel.com>2021-09-14 10:56:49 +0300
commit415406380c29694e12b164f05e467659381feca5 (patch)
tree4d750d9f1cde70c895d9f9a5fe53c4dd2609bbd5 /drivers
parentc8dead5751b81dfa6b10449b740ed1062ff670c5 (diff)
downloadlinux-415406380c29694e12b164f05e467659381feca5.tar.bz2
drm/i915/guc: drop guc_communication_enabled
The function is only used from within GEM_BUG_ON(), which is causing warnings with Wunneeded-internal-declaration in some builds. Since the function is a simple wrapper around a CT function, we can just call the CT function directly instead. Fixes: 1fb12c587152 ("drm/i915/guc: skip disabling CTBs before sanitizing the GuC") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210823163137.19770-1-daniele.ceraolospurio@intel.com (cherry picked from commit 5db1856781e45c9610f7652a19cc656b984235e7) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/i915/gt/uc/intel_uc.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index b104fb7607eb..86c318516e14 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -172,11 +172,6 @@ void intel_uc_driver_remove(struct intel_uc *uc)
__uc_free_load_err_log(uc);
}
-static inline bool guc_communication_enabled(struct intel_guc *guc)
-{
- return intel_guc_ct_enabled(&guc->ct);
-}
-
/*
* Events triggered while CT buffers are disabled are logged in the SCRATCH_15
* register using the same bits used in the CT message payload. Since our
@@ -210,7 +205,7 @@ static void guc_get_mmio_msg(struct intel_guc *guc)
static void guc_handle_mmio_msg(struct intel_guc *guc)
{
/* we need communication to be enabled to reply to GuC */
- GEM_BUG_ON(!guc_communication_enabled(guc));
+ GEM_BUG_ON(!intel_guc_ct_enabled(&guc->ct));
spin_lock_irq(&guc->irq_lock);
if (guc->mmio_msg) {
@@ -226,7 +221,7 @@ static int guc_enable_communication(struct intel_guc *guc)
struct drm_i915_private *i915 = gt->i915;
int ret;
- GEM_BUG_ON(guc_communication_enabled(guc));
+ GEM_BUG_ON(intel_guc_ct_enabled(&guc->ct));
ret = i915_inject_probe_error(i915, -ENXIO);
if (ret)
@@ -662,7 +657,7 @@ static int __uc_resume(struct intel_uc *uc, bool enable_communication)
return 0;
/* Make sure we enable communication if and only if it's disabled */
- GEM_BUG_ON(enable_communication == guc_communication_enabled(guc));
+ GEM_BUG_ON(enable_communication == intel_guc_ct_enabled(&guc->ct));
if (enable_communication)
guc_enable_communication(guc);