From 6650ad3e094812f27d9a70d82e5633271a7c9a5a Mon Sep 17 00:00:00 2001 From: John Harrison Date: Fri, 2 Feb 2024 12:00:14 -0800 Subject: [PATCH] drm/xe/uc: Include patch version in expectations Patch level releases can be just as important as major level releases if they fix a critical bug. So include the patch version in the expectation check so the user is properly informed if they need to update. Signed-off-by: John Harrison Reviewed-by: Lucas De Marchi Signed-off-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20240202200017.2133438-4-John.C.Harrison@Intel.com --- drivers/gpu/drm/xe/xe_uc_fw.c | 49 +++++++++++++++++++---------------- 1 file changed, 27 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_uc_fw.c b/drivers/gpu/drm/xe/xe_uc_fw.c index 9dff96dfe4559..d3f0fe2101a79 100644 --- a/drivers/gpu/drm/xe/xe_uc_fw.c +++ b/drivers/gpu/drm/xe/xe_uc_fw.c @@ -92,6 +92,7 @@ struct uc_fw_entry { const char *path; u16 major; u16 minor; + u16 patch; bool full_ver_required; }; }; @@ -102,14 +103,14 @@ struct fw_blobs_by_type { }; #define XE_GUC_FIRMWARE_DEFS(fw_def, mmp_ver, major_ver) \ - fw_def(METEORLAKE, major_ver(i915, guc, mtl, 70, 7)) \ - fw_def(DG2, major_ver(i915, guc, dg2, 70, 5)) \ - fw_def(DG1, major_ver(i915, guc, dg1, 70, 5)) \ - fw_def(ALDERLAKE_N, major_ver(i915, guc, tgl, 70, 5)) \ - fw_def(ALDERLAKE_P, major_ver(i915, guc, adlp, 70, 5)) \ - fw_def(ALDERLAKE_S, major_ver(i915, guc, tgl, 70, 5)) \ - fw_def(ROCKETLAKE, major_ver(i915, guc, tgl, 70, 5)) \ - fw_def(TIGERLAKE, major_ver(i915, guc, tgl, 70, 5)) + fw_def(METEORLAKE, major_ver(i915, guc, mtl, 70, 7, 0)) \ + fw_def(DG2, major_ver(i915, guc, dg2, 70, 5, 0)) \ + fw_def(DG1, major_ver(i915, guc, dg1, 70, 5, 0)) \ + fw_def(ALDERLAKE_N, major_ver(i915, guc, tgl, 70, 5, 0)) \ + fw_def(ALDERLAKE_P, major_ver(i915, guc, adlp, 70, 5, 0)) \ + fw_def(ALDERLAKE_S, major_ver(i915, guc, tgl, 70, 5, 0)) \ + fw_def(ROCKETLAKE, major_ver(i915, guc, tgl, 70, 5, 0)) \ + fw_def(TIGERLAKE, major_ver(i915, guc, tgl, 70, 5, 0)) #define XE_HUC_FIRMWARE_DEFS(fw_def, mmp_ver, no_ver) \ fw_def(METEORLAKE, no_ver(i915, huc_gsc, mtl)) \ @@ -121,24 +122,24 @@ struct fw_blobs_by_type { /* for the GSC FW we match the compatibility version and not the release one */ #define XE_GSC_FIRMWARE_DEFS(fw_def, major_ver) \ - fw_def(METEORLAKE, major_ver(i915, gsc, mtl, 1, 0)) + fw_def(METEORLAKE, major_ver(i915, gsc, mtl, 1, 0, 0)) #define MAKE_FW_PATH(dir__, uc__, shortname__, version__) \ __stringify(dir__) "/" __stringify(shortname__) "_" __stringify(uc__) version__ ".bin" #define fw_filename_mmp_ver(dir_, uc_, shortname_, a, b, c) \ MAKE_FW_PATH(dir_, uc_, shortname_, "_" __stringify(a ## . ## b ## . ## c)) -#define fw_filename_major_ver(dir_, uc_, shortname_, a, b) \ +#define fw_filename_major_ver(dir_, uc_, shortname_, a, b, c) \ MAKE_FW_PATH(dir_, uc_, shortname_, "_" __stringify(a)) #define fw_filename_no_ver(dir_, uc_, shortname_) \ MAKE_FW_PATH(dir_, uc_, shortname_, "") #define uc_fw_entry_mmp_ver(dir_, uc_, shortname_, a, b, c) \ { fw_filename_mmp_ver(dir_, uc_, shortname_, a, b, c), \ - a, b, true } -#define uc_fw_entry_major_ver(dir_, uc_, shortname_, a, b) \ - { fw_filename_major_ver(dir_, uc_, shortname_, a, b), \ - a, b } + a, b, c, true } +#define uc_fw_entry_major_ver(dir_, uc_, shortname_, a, b, c) \ + { fw_filename_major_ver(dir_, uc_, shortname_, a, b, c), \ + a, b, c } #define uc_fw_entry_no_ver(dir_, uc_, shortname_) \ { fw_filename_no_ver(dir_, uc_, shortname_), \ 0, 0 } @@ -221,6 +222,7 @@ uc_fw_auto_select(struct xe_device *xe, struct xe_uc_fw *uc_fw) uc_fw->path = entries[i].path; uc_fw->versions.wanted.major = entries[i].major; uc_fw->versions.wanted.minor = entries[i].minor; + uc_fw->versions.wanted.patch = entries[i].patch; uc_fw->full_ver_required = entries[i].full_ver_required; if (uc_fw->type == XE_UC_FW_TYPE_GSC) @@ -340,19 +342,22 @@ int xe_uc_fw_check_version_requirements(struct xe_uc_fw *uc_fw) * Otherwise, at least the major version. */ if (wanted->major != found->major || - (uc_fw->full_ver_required && wanted->minor != found->minor)) { - drm_notice(&xe->drm, "%s firmware %s: unexpected version: %u.%u != %u.%u\n", + (uc_fw->full_ver_required && + ((wanted->minor != found->minor) || + (wanted->patch != found->patch)))) { + drm_notice(&xe->drm, "%s firmware %s: unexpected version: %u.%u.%u != %u.%u.%u\n", xe_uc_fw_type_repr(uc_fw->type), uc_fw->path, - found->major, found->minor, - wanted->major, wanted->minor); + found->major, found->minor, found->patch, + wanted->major, wanted->minor, wanted->patch); goto fail; } - if (wanted->minor > found->minor) { - drm_notice(&xe->drm, "%s firmware (%u.%u) is recommended, but only (%u.%u) was found in %s\n", + if (wanted->minor > found->minor || + (wanted->minor == found->minor && wanted->patch > found->patch)) { + drm_notice(&xe->drm, "%s firmware (%u.%u.%u) is recommended, but only (%u.%u.%u) was found in %s\n", xe_uc_fw_type_repr(uc_fw->type), - wanted->major, wanted->minor, - found->major, found->minor, + wanted->major, wanted->minor, wanted->patch, + found->major, found->minor, found->patch, uc_fw->path); drm_info(&xe->drm, "Consider updating your linux-firmware pkg or downloading from %s\n", XE_UC_FIRMWARE_URL); -- 2.30.2