diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c index 52332bb14339..e7ccfa520df3 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c @@ -26,7 +26,7 @@ static void guc_prepare_xfer(struct intel_gt *gt) GUC_ENABLE_READ_CACHE_FOR_WOPCM_DATA | GUC_ENABLE_MIA_CLOCK_GATING; - if (GRAPHICS_VER_FULL(uncore->i915) < IP_VER(12, 50)) + if (GRAPHICS_VER_FULL(uncore->i915) < IP_VER(12, 55)) shim_flags |= GUC_DISABLE_SRAM_INIT_TO_ZEROES | GUC_ENABLE_MIA_CACHING; @@ -115,6 +115,7 @@ static inline bool guc_load_done(struct intel_uncore *uncore, u32 *status, bool case INTEL_GUC_LOAD_STATUS_INIT_DATA_INVALID: case INTEL_GUC_LOAD_STATUS_MPU_DATA_INVALID: case INTEL_GUC_LOAD_STATUS_INIT_MMIO_SAVE_RESTORE_INVALID: + case INTEL_GUC_LOAD_STATUS_KLV_WORKAROUND_INIT_ERROR: *success = false; return true; } @@ -144,7 +145,7 @@ static inline bool guc_load_done(struct intel_uncore *uncore, u32 *status, bool * an end user should hit the timeout is in case of extreme thermal throttling. * And a system that is that hot during boot is probably dead anyway! */ -#if defined(CONFIG_DRM_I915_DEBUG_GEM) +#if IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM) #define GUC_LOAD_RETRY_LIMIT 20 #else #define GUC_LOAD_RETRY_LIMIT 3 @@ -241,6 +242,11 @@ static int guc_wait_ucode(struct intel_guc *guc) ret = -EPERM; break; + case INTEL_GUC_LOAD_STATUS_KLV_WORKAROUND_INIT_ERROR: + guc_info(guc, "invalid w/a KLV entry\n"); + ret = -EINVAL; + break; + case INTEL_GUC_LOAD_STATUS_HWCONFIG_START: guc_info(guc, "still extracting hwconfig table.\n"); ret = -ETIMEDOUT; @@ -253,13 +259,14 @@ static int guc_wait_ucode(struct intel_guc *guc) } else if (delta_ms > 200) { guc_warn(guc, "excessive init time: %lldms! [status = 0x%08X, count = %d, ret = %d]\n", delta_ms, status, count, ret); - guc_warn(guc, "excessive init time: [freq = %dMHz, before = %dMHz, perf_limit_reasons = 0x%08X]\n", - intel_rps_read_actual_frequency(>->rps), before_freq, + guc_warn(guc, "excessive init time: [freq = %dMHz -> %dMHz vs %dMHz, perf_limit_reasons = 0x%08X]\n", + before_freq, intel_rps_read_actual_frequency(>->rps), + intel_rps_get_requested_frequency(>->rps), intel_uncore_read(uncore, intel_gt_perf_limit_reasons_reg(gt))); } else { - guc_dbg(guc, "init took %lldms, freq = %dMHz, before = %dMHz, status = 0x%08X, count = %d, ret = %d\n", - delta_ms, intel_rps_read_actual_frequency(>->rps), - before_freq, status, count, ret); + guc_dbg(guc, "init took %lldms, freq = %dMHz -> %dMHz vs %dMHz, status = 0x%08X, count = %d, ret = %d\n", + delta_ms, before_freq, intel_rps_read_actual_frequency(>->rps), + intel_rps_get_requested_frequency(>->rps), status, count, ret); } return ret; |