diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 1 |
2 files changed, 3 insertions, 6 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 16ab9bc92919..0bad9b858501 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c @@ -238,7 +238,6 @@ void intel_uc_fw_fetch(struct intel_uc_fw *uc_fw, struct drm_i915_private *i915) err = -ENOEXEC; goto fail; } - uc_fw->rsa_offset = sizeof(struct uc_css_header) + uc_fw->ucode_size; uc_fw->rsa_size = css->key_size_dw * sizeof(u32); /* At least, it should have header, uCode and RSA. Size of all three. */ @@ -512,11 +511,11 @@ size_t intel_uc_fw_copy_rsa(struct intel_uc_fw *uc_fw, void *dst, u32 max_len) { struct sg_table *pages = uc_fw->obj->mm.pages; u32 size = min_t(u32, uc_fw->rsa_size, max_len); + u32 offset = sizeof(struct uc_css_header) + uc_fw->ucode_size; GEM_BUG_ON(!intel_uc_fw_is_available(uc_fw)); - return sg_pcopy_to_buffer(pages->sgl, pages->nents, - dst, size, uc_fw->rsa_offset); + return sg_pcopy_to_buffer(pages->sgl, pages->nents, dst, size, offset); } /** @@ -536,6 +535,5 @@ void intel_uc_fw_dump(const struct intel_uc_fw *uc_fw, struct drm_printer *p) uc_fw->major_ver_wanted, uc_fw->minor_ver_wanted, uc_fw->major_ver_found, uc_fw->minor_ver_found); drm_printf(p, "\tuCode: %u bytes\n", uc_fw->ucode_size); - drm_printf(p, "\tRSA: offset %u, size %u\n", - uc_fw->rsa_offset, uc_fw->rsa_size); + drm_printf(p, "\tRSA: %u bytes\n", uc_fw->rsa_size); } diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h index 6a04bc6d419f..c2ab2803715d 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h @@ -75,7 +75,6 @@ struct intel_uc_fw { u16 minor_ver_found; u32 rsa_size; - u32 rsa_offset; u32 ucode_size; }; |