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path: root/drivers/gpu/drm/i915/gt/uc/intel_uc.c
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Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc.c')
-rw-r--r--drivers/gpu/drm/i915/gt/uc/intel_uc.c80
1 files changed, 39 insertions, 41 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index 9a8a1abf71d7..de7f987cf611 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -6,11 +6,13 @@
#include <linux/string_helpers.h>
#include "gt/intel_gt.h"
+#include "gt/intel_gt_print.h"
#include "gt/intel_reset.h"
#include "intel_gsc_fw.h"
#include "intel_gsc_uc.h"
#include "intel_guc.h"
#include "intel_guc_ads.h"
+#include "intel_guc_print.h"
#include "intel_guc_submission.h"
#include "gt/intel_rps.h"
#include "intel_uc.h"
@@ -67,14 +69,14 @@ static int __intel_uc_reset_hw(struct intel_uc *uc)
ret = intel_reset_guc(gt);
if (ret) {
- DRM_ERROR("Failed to reset GuC, ret = %d\n", ret);
+ gt_err(gt, "Failed to reset GuC, ret = %d\n", ret);
return ret;
}
guc_status = intel_uncore_read(gt->uncore, GUC_STATUS);
- WARN(!(guc_status & GS_MIA_IN_RESET),
- "GuC status: 0x%x, MIA core expected to be in reset\n",
- guc_status);
+ gt_WARN(gt, !(guc_status & GS_MIA_IN_RESET),
+ "GuC status: 0x%x, MIA core expected to be in reset\n",
+ guc_status);
return ret;
}
@@ -252,15 +254,13 @@ static int guc_enable_communication(struct intel_guc *guc)
intel_guc_ct_event_handler(&guc->ct);
spin_unlock_irq(gt->irq_lock);
- drm_dbg(&i915->drm, "GuC communication enabled\n");
+ guc_dbg(guc, "communication enabled\n");
return 0;
}
static void guc_disable_communication(struct intel_guc *guc)
{
- struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
-
/*
* Events generated during or after CT disable are logged by guc in
* via mmio. Make sure the register is clear before disabling CT since
@@ -280,11 +280,12 @@ static void guc_disable_communication(struct intel_guc *guc)
*/
guc_get_mmio_msg(guc);
- drm_dbg(&i915->drm, "GuC communication disabled\n");
+ guc_dbg(guc, "communication disabled\n");
}
static void __uc_fetch_firmwares(struct intel_uc *uc)
{
+ struct intel_gt *gt = uc_to_gt(uc);
int err;
GEM_BUG_ON(!intel_uc_wants_guc(uc));
@@ -293,15 +294,13 @@ static void __uc_fetch_firmwares(struct intel_uc *uc)
if (err) {
/* Make sure we transition out of transient "SELECTED" state */
if (intel_uc_wants_huc(uc)) {
- drm_dbg(&uc_to_gt(uc)->i915->drm,
- "Failed to fetch GuC: %d disabling HuC\n", err);
+ gt_dbg(gt, "Failed to fetch GuC fw (%pe) disabling HuC\n", ERR_PTR(err));
intel_uc_fw_change_status(&uc->huc.fw,
INTEL_UC_FIRMWARE_ERROR);
}
if (intel_uc_wants_gsc_uc(uc)) {
- drm_dbg(&uc_to_gt(uc)->i915->drm,
- "Failed to fetch GuC: %d disabling GSC\n", err);
+ gt_dbg(gt, "Failed to fetch GuC fw (%pe) disabling GSC\n", ERR_PTR(err));
intel_uc_fw_change_status(&uc->gsc.fw,
INTEL_UC_FIRMWARE_ERROR);
}
@@ -382,7 +381,7 @@ static int uc_init_wopcm(struct intel_uc *uc)
int err;
if (unlikely(!base || !size)) {
- i915_probe_error(gt->i915, "Unsuccessful WOPCM partitioning\n");
+ gt_probe_error(gt, "Unsuccessful WOPCM partitioning\n");
return -E2BIG;
}
@@ -413,13 +412,13 @@ static int uc_init_wopcm(struct intel_uc *uc)
return 0;
err_out:
- i915_probe_error(gt->i915, "Failed to init uC WOPCM registers!\n");
- i915_probe_error(gt->i915, "%s(%#x)=%#x\n", "DMA_GUC_WOPCM_OFFSET",
- i915_mmio_reg_offset(DMA_GUC_WOPCM_OFFSET),
- intel_uncore_read(uncore, DMA_GUC_WOPCM_OFFSET));
- i915_probe_error(gt->i915, "%s(%#x)=%#x\n", "GUC_WOPCM_SIZE",
- i915_mmio_reg_offset(GUC_WOPCM_SIZE),
- intel_uncore_read(uncore, GUC_WOPCM_SIZE));
+ gt_probe_error(gt, "Failed to init uC WOPCM registers!\n");
+ gt_probe_error(gt, "%s(%#x)=%#x\n", "DMA_GUC_WOPCM_OFFSET",
+ i915_mmio_reg_offset(DMA_GUC_WOPCM_OFFSET),
+ intel_uncore_read(uncore, DMA_GUC_WOPCM_OFFSET));
+ gt_probe_error(gt, "%s(%#x)=%#x\n", "GUC_WOPCM_SIZE",
+ i915_mmio_reg_offset(GUC_WOPCM_SIZE),
+ intel_uncore_read(uncore, GUC_WOPCM_SIZE));
return err;
}
@@ -449,20 +448,19 @@ static int __uc_check_hw(struct intel_uc *uc)
return 0;
}
-static void print_fw_ver(struct intel_uc *uc, struct intel_uc_fw *fw)
+static void print_fw_ver(struct intel_gt *gt, struct intel_uc_fw *fw)
{
- struct drm_i915_private *i915 = uc_to_gt(uc)->i915;
-
- drm_info(&i915->drm, "%s firmware %s version %u.%u.%u\n",
- intel_uc_fw_type_repr(fw->type), fw->file_selected.path,
- fw->file_selected.ver.major,
- fw->file_selected.ver.minor,
- fw->file_selected.ver.patch);
+ gt_info(gt, "%s firmware %s version %u.%u.%u\n",
+ intel_uc_fw_type_repr(fw->type), fw->file_selected.path,
+ fw->file_selected.ver.major,
+ fw->file_selected.ver.minor,
+ fw->file_selected.ver.patch);
}
static int __uc_init_hw(struct intel_uc *uc)
{
- struct drm_i915_private *i915 = uc_to_gt(uc)->i915;
+ struct intel_gt *gt = uc_to_gt(uc);
+ struct drm_i915_private *i915 = gt->i915;
struct intel_guc *guc = &uc->guc;
struct intel_huc *huc = &uc->huc;
int ret, attempts;
@@ -470,10 +468,10 @@ static int __uc_init_hw(struct intel_uc *uc)
GEM_BUG_ON(!intel_uc_supports_guc(uc));
GEM_BUG_ON(!intel_uc_wants_guc(uc));
- print_fw_ver(uc, &guc->fw);
+ print_fw_ver(gt, &guc->fw);
if (intel_uc_uses_huc(uc))
- print_fw_ver(uc, &huc->fw);
+ print_fw_ver(gt, &huc->fw);
if (!intel_uc_fw_is_loadable(&guc->fw)) {
ret = __uc_check_hw(uc) ||
@@ -514,8 +512,8 @@ static int __uc_init_hw(struct intel_uc *uc)
if (ret == 0)
break;
- DRM_DEBUG_DRIVER("GuC fw load failed: %d; will reset and "
- "retry %d more time(s)\n", ret, attempts);
+ gt_dbg(gt, "GuC fw load failed (%pe) will reset and retry %d more time(s)\n",
+ ERR_PTR(ret), attempts);
}
/* Did we succeded or run out of retries? */
@@ -551,10 +549,10 @@ static int __uc_init_hw(struct intel_uc *uc)
intel_gsc_uc_load_start(&uc->gsc);
- drm_info(&i915->drm, "GuC submission %s\n",
- str_enabled_disabled(intel_uc_uses_guc_submission(uc)));
- drm_info(&i915->drm, "GuC SLPC %s\n",
- str_enabled_disabled(intel_uc_uses_guc_slpc(uc)));
+ gt_info(gt, "GuC submission %s\n",
+ str_enabled_disabled(intel_uc_uses_guc_submission(uc)));
+ gt_info(gt, "GuC SLPC %s\n",
+ str_enabled_disabled(intel_uc_uses_guc_slpc(uc)));
return 0;
@@ -572,12 +570,12 @@ err_out:
__uc_sanitize(uc);
if (!ret) {
- drm_notice(&i915->drm, "GuC is uninitialized\n");
+ gt_notice(gt, "GuC is uninitialized\n");
/* We want to run without GuC submission */
return 0;
}
- i915_probe_error(i915, "GuC initialization failed %d\n", ret);
+ gt_probe_error(gt, "GuC initialization failed %pe\n", ERR_PTR(ret));
/* We want to keep KMS alive */
return -EIO;
@@ -690,7 +688,7 @@ void intel_uc_suspend(struct intel_uc *uc)
with_intel_runtime_pm(&uc_to_gt(uc)->i915->runtime_pm, wakeref) {
err = intel_guc_suspend(guc);
if (err)
- DRM_DEBUG_DRIVER("Failed to suspend GuC, err=%d", err);
+ guc_dbg(guc, "Failed to suspend, %pe", ERR_PTR(err));
}
}
@@ -718,7 +716,7 @@ static int __uc_resume(struct intel_uc *uc, bool enable_communication)
err = intel_guc_resume(guc);
if (err) {
- DRM_DEBUG_DRIVER("Failed to resume GuC, err=%d", err);
+ guc_dbg(guc, "Failed to resume, %pe", ERR_PTR(err));
return err;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 17:37:38 +0000