From: John.C.Harrison@Intel.com To: Intel-GFX@Lists.FreeDesktop.Org Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>, John Harrison <John.C.Harrison@Intel.com>, DRI-Devel@Lists.FreeDesktop.Org Subject: [PATCH v3 3/6] drm/i915/uc: Track patch level versions on reduced version firmware files Date: Tue, 2 May 2023 16:40:04 -0700 [thread overview] Message-ID: <20230502234007.1762014-4-John.C.Harrison@Intel.com> (raw) In-Reply-To: <20230502234007.1762014-1-John.C.Harrison@Intel.com> From: John Harrison <John.C.Harrison@Intel.com> When reduced version firmware files were added (matching major component being the only strict requirement), the minor version was still tracked and a notification reported if it was older. However, the patch version should really be tracked as well for the same reasons. The KMD can work without the change but if the effort has been taken to release a new firmware with the change then there must be a valid reason for doing so - important bug fix, security fix, etc. And in that case it would be good to alert the user if they are missing out on that new fix. v2: Use correct patch version number and drop redunant debug print (review by Daniele / CI results). Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> --- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 30 +++++++++++++++--------- 1 file changed, 19 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c index 6b71b9febd74c..55e50bd08d7ff 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c @@ -80,14 +80,14 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw, */ #define INTEL_GUC_FIRMWARE_DEFS(fw_def, guc_maj, guc_mmp) \ fw_def(METEORLAKE, 0, guc_mmp(mtl, 70, 6, 5)) \ - fw_def(DG2, 0, guc_maj(dg2, 70, 5)) \ - fw_def(ALDERLAKE_P, 0, guc_maj(adlp, 70, 5)) \ + fw_def(DG2, 0, guc_maj(dg2, 70, 5, 1)) \ + fw_def(ALDERLAKE_P, 0, guc_maj(adlp, 70, 5, 1)) \ fw_def(ALDERLAKE_P, 0, guc_mmp(adlp, 70, 1, 1)) \ fw_def(ALDERLAKE_P, 0, guc_mmp(adlp, 69, 0, 3)) \ - fw_def(ALDERLAKE_S, 0, guc_maj(tgl, 70, 5)) \ + fw_def(ALDERLAKE_S, 0, guc_maj(tgl, 70, 5, 1)) \ fw_def(ALDERLAKE_S, 0, guc_mmp(tgl, 70, 1, 1)) \ fw_def(ALDERLAKE_S, 0, guc_mmp(tgl, 69, 0, 3)) \ - fw_def(DG1, 0, guc_maj(dg1, 70, 5)) \ + fw_def(DG1, 0, guc_maj(dg1, 70, 5, 1)) \ fw_def(ROCKETLAKE, 0, guc_mmp(tgl, 70, 1, 1)) \ fw_def(TIGERLAKE, 0, guc_mmp(tgl, 70, 1, 1)) \ fw_def(JASPERLAKE, 0, guc_mmp(ehl, 70, 1, 1)) \ @@ -141,7 +141,7 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw, __stringify(patch_) ".bin" /* Minor for internal driver use, not part of file name */ -#define MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_) \ +#define MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_, patch_) \ __MAKE_UC_FW_PATH_MAJOR(prefix_, "guc", major_) #define MAKE_GUC_FW_PATH_MMP(prefix_, major_, minor_, patch_) \ @@ -197,9 +197,9 @@ struct __packed uc_fw_blob { { UC_FW_BLOB_BASE(major_, minor_, patch_, path_) \ .legacy = true } -#define GUC_FW_BLOB(prefix_, major_, minor_) \ - UC_FW_BLOB_NEW(major_, minor_, 0, false, \ - MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_)) +#define GUC_FW_BLOB(prefix_, major_, minor_, patch_) \ + UC_FW_BLOB_NEW(major_, minor_, patch_, false, \ + MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_, patch_)) #define GUC_FW_BLOB_MMP(prefix_, major_, minor_, patch_) \ UC_FW_BLOB_OLD(major_, minor_, patch_, \ @@ -296,6 +296,7 @@ __uc_fw_auto_select(struct drm_i915_private *i915, struct intel_uc_fw *uc_fw) uc_fw->file_wanted.path = blob->path; uc_fw->file_wanted.ver.major = blob->major; uc_fw->file_wanted.ver.minor = blob->minor; + uc_fw->file_wanted.ver.patch = blob->patch; uc_fw->loaded_via_gsc = blob->loaded_via_gsc; found = true; break; @@ -794,6 +795,9 @@ int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw) } else { if (uc_fw->file_selected.ver.minor < uc_fw->file_wanted.ver.minor) old_ver = true; + else if ((uc_fw->file_selected.ver.minor == uc_fw->file_wanted.ver.minor) && + (uc_fw->file_selected.ver.patch < uc_fw->file_wanted.ver.patch)) + old_ver = true; } } @@ -801,12 +805,16 @@ int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw) /* Preserve the version that was really wanted */ memcpy(&uc_fw->file_wanted, &file_ideal, sizeof(uc_fw->file_wanted)); - gt_notice(gt, "%s firmware %s (%d.%d) is recommended, but only %s (%d.%d) was found\n", + gt_notice(gt, "%s firmware %s (%d.%d.%d) is recommended, but only %s (%d.%d.%d) was found\n", intel_uc_fw_type_repr(uc_fw->type), uc_fw->file_wanted.path, - uc_fw->file_wanted.ver.major, uc_fw->file_wanted.ver.minor, + uc_fw->file_wanted.ver.major, + uc_fw->file_wanted.ver.minor, + uc_fw->file_wanted.ver.patch, uc_fw->file_selected.path, - uc_fw->file_selected.ver.major, uc_fw->file_selected.ver.minor); + uc_fw->file_selected.ver.major, + uc_fw->file_selected.ver.minor, + uc_fw->file_selected.ver.patch); gt_info(gt, "Consider updating your linux-firmware pkg or downloading from %s\n", INTEL_UC_FIRMWARE_URL); } -- 2.39.1
WARNING: multiple messages have this Message-ID (diff)
From: John.C.Harrison@Intel.com To: Intel-GFX@Lists.FreeDesktop.Org Cc: DRI-Devel@Lists.FreeDesktop.Org Subject: [Intel-gfx] [PATCH v3 3/6] drm/i915/uc: Track patch level versions on reduced version firmware files Date: Tue, 2 May 2023 16:40:04 -0700 [thread overview] Message-ID: <20230502234007.1762014-4-John.C.Harrison@Intel.com> (raw) In-Reply-To: <20230502234007.1762014-1-John.C.Harrison@Intel.com> From: John Harrison <John.C.Harrison@Intel.com> When reduced version firmware files were added (matching major component being the only strict requirement), the minor version was still tracked and a notification reported if it was older. However, the patch version should really be tracked as well for the same reasons. The KMD can work without the change but if the effort has been taken to release a new firmware with the change then there must be a valid reason for doing so - important bug fix, security fix, etc. And in that case it would be good to alert the user if they are missing out on that new fix. v2: Use correct patch version number and drop redunant debug print (review by Daniele / CI results). Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> --- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 30 +++++++++++++++--------- 1 file changed, 19 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c index 6b71b9febd74c..55e50bd08d7ff 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c @@ -80,14 +80,14 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw, */ #define INTEL_GUC_FIRMWARE_DEFS(fw_def, guc_maj, guc_mmp) \ fw_def(METEORLAKE, 0, guc_mmp(mtl, 70, 6, 5)) \ - fw_def(DG2, 0, guc_maj(dg2, 70, 5)) \ - fw_def(ALDERLAKE_P, 0, guc_maj(adlp, 70, 5)) \ + fw_def(DG2, 0, guc_maj(dg2, 70, 5, 1)) \ + fw_def(ALDERLAKE_P, 0, guc_maj(adlp, 70, 5, 1)) \ fw_def(ALDERLAKE_P, 0, guc_mmp(adlp, 70, 1, 1)) \ fw_def(ALDERLAKE_P, 0, guc_mmp(adlp, 69, 0, 3)) \ - fw_def(ALDERLAKE_S, 0, guc_maj(tgl, 70, 5)) \ + fw_def(ALDERLAKE_S, 0, guc_maj(tgl, 70, 5, 1)) \ fw_def(ALDERLAKE_S, 0, guc_mmp(tgl, 70, 1, 1)) \ fw_def(ALDERLAKE_S, 0, guc_mmp(tgl, 69, 0, 3)) \ - fw_def(DG1, 0, guc_maj(dg1, 70, 5)) \ + fw_def(DG1, 0, guc_maj(dg1, 70, 5, 1)) \ fw_def(ROCKETLAKE, 0, guc_mmp(tgl, 70, 1, 1)) \ fw_def(TIGERLAKE, 0, guc_mmp(tgl, 70, 1, 1)) \ fw_def(JASPERLAKE, 0, guc_mmp(ehl, 70, 1, 1)) \ @@ -141,7 +141,7 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw, __stringify(patch_) ".bin" /* Minor for internal driver use, not part of file name */ -#define MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_) \ +#define MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_, patch_) \ __MAKE_UC_FW_PATH_MAJOR(prefix_, "guc", major_) #define MAKE_GUC_FW_PATH_MMP(prefix_, major_, minor_, patch_) \ @@ -197,9 +197,9 @@ struct __packed uc_fw_blob { { UC_FW_BLOB_BASE(major_, minor_, patch_, path_) \ .legacy = true } -#define GUC_FW_BLOB(prefix_, major_, minor_) \ - UC_FW_BLOB_NEW(major_, minor_, 0, false, \ - MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_)) +#define GUC_FW_BLOB(prefix_, major_, minor_, patch_) \ + UC_FW_BLOB_NEW(major_, minor_, patch_, false, \ + MAKE_GUC_FW_PATH_MAJOR(prefix_, major_, minor_, patch_)) #define GUC_FW_BLOB_MMP(prefix_, major_, minor_, patch_) \ UC_FW_BLOB_OLD(major_, minor_, patch_, \ @@ -296,6 +296,7 @@ __uc_fw_auto_select(struct drm_i915_private *i915, struct intel_uc_fw *uc_fw) uc_fw->file_wanted.path = blob->path; uc_fw->file_wanted.ver.major = blob->major; uc_fw->file_wanted.ver.minor = blob->minor; + uc_fw->file_wanted.ver.patch = blob->patch; uc_fw->loaded_via_gsc = blob->loaded_via_gsc; found = true; break; @@ -794,6 +795,9 @@ int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw) } else { if (uc_fw->file_selected.ver.minor < uc_fw->file_wanted.ver.minor) old_ver = true; + else if ((uc_fw->file_selected.ver.minor == uc_fw->file_wanted.ver.minor) && + (uc_fw->file_selected.ver.patch < uc_fw->file_wanted.ver.patch)) + old_ver = true; } } @@ -801,12 +805,16 @@ int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw) /* Preserve the version that was really wanted */ memcpy(&uc_fw->file_wanted, &file_ideal, sizeof(uc_fw->file_wanted)); - gt_notice(gt, "%s firmware %s (%d.%d) is recommended, but only %s (%d.%d) was found\n", + gt_notice(gt, "%s firmware %s (%d.%d.%d) is recommended, but only %s (%d.%d.%d) was found\n", intel_uc_fw_type_repr(uc_fw->type), uc_fw->file_wanted.path, - uc_fw->file_wanted.ver.major, uc_fw->file_wanted.ver.minor, + uc_fw->file_wanted.ver.major, + uc_fw->file_wanted.ver.minor, + uc_fw->file_wanted.ver.patch, uc_fw->file_selected.path, - uc_fw->file_selected.ver.major, uc_fw->file_selected.ver.minor); + uc_fw->file_selected.ver.major, + uc_fw->file_selected.ver.minor, + uc_fw->file_selected.ver.patch); gt_info(gt, "Consider updating your linux-firmware pkg or downloading from %s\n", INTEL_UC_FIRMWARE_URL); } -- 2.39.1
next prev parent reply other threads:[~2023-05-02 23:40 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-05-02 23:40 [PATCH v3 0/6] Improvements to uc firmare management John.C.Harrison 2023-05-02 23:40 ` [Intel-gfx] " John.C.Harrison 2023-05-02 23:40 ` [PATCH v3 1/6] drm/i915/guc: Decode another GuC load failure case John.C.Harrison 2023-05-02 23:40 ` [Intel-gfx] " John.C.Harrison 2023-05-02 23:40 ` [PATCH v3 2/6] drm/i915/guc: Print status register when waiting for GuC to load John.C.Harrison 2023-05-02 23:40 ` [Intel-gfx] " John.C.Harrison 2023-05-02 23:40 ` John.C.Harrison [this message] 2023-05-02 23:40 ` [Intel-gfx] [PATCH v3 3/6] drm/i915/uc: Track patch level versions on reduced version firmware files John.C.Harrison 2023-05-02 23:40 ` [PATCH v3 4/6] drm/i915/uc: Enhancements to firmware table validation John.C.Harrison 2023-05-02 23:40 ` [Intel-gfx] " John.C.Harrison 2023-05-05 16:58 ` Ceraolo Spurio, Daniele 2023-05-02 23:40 ` [PATCH v3 5/6] drm/i915/uc: Reject duplicate entries in firmware table John.C.Harrison 2023-05-02 23:40 ` [Intel-gfx] " John.C.Harrison 2023-05-02 23:40 ` [PATCH v3 6/6] drm/i915/uc: Make unexpected firmware versions an error in debug builds John.C.Harrison 2023-05-02 23:40 ` [Intel-gfx] " John.C.Harrison 2023-05-03 0:06 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Improvements to uc firmare management (rev5) Patchwork 2023-05-03 0:06 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2023-05-03 0:16 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2023-05-03 1:33 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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