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path: root/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
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Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h')
-rw-r--r--drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h18
1 files changed, 12 insertions, 6 deletions
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 1e00bf65639e..d9d1dc0b4cbb 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
@@ -32,11 +32,12 @@ struct intel_gt;
* | | MISSING <--/ | \--> ERROR |
* | fetch | V |
* | | AVAILABLE |
- * +------------+- | -+
+ * +------------+- | \ -+
+ * | | | \--> INIT FAIL |
* | init | V |
* | | /------> LOADABLE <----<-----------\ |
* +------------+- \ / \ \ \ -+
- * | | FAIL <--< \--> TRANSFERRED \ |
+ * | | LOAD FAIL <--< \--> TRANSFERRED \ |
* | upload | \ / \ / |
* | | \---------/ \--> RUNNING |
* +------------+---------------------------------------------------+
@@ -50,8 +51,9 @@ enum intel_uc_fw_status {
INTEL_UC_FIRMWARE_MISSING, /* blob not found on the system */
INTEL_UC_FIRMWARE_ERROR, /* invalid format or version */
INTEL_UC_FIRMWARE_AVAILABLE, /* blob found and copied in mem */
+ INTEL_UC_FIRMWARE_INIT_FAIL, /* failed to prepare fw objects for load */
INTEL_UC_FIRMWARE_LOADABLE, /* all fw-required objects are ready */
- INTEL_UC_FIRMWARE_FAIL, /* failed to xfer or init/auth the fw */
+ INTEL_UC_FIRMWARE_LOAD_FAIL, /* failed to xfer or init/auth the fw */
INTEL_UC_FIRMWARE_TRANSFERRED, /* dma xfer done */
INTEL_UC_FIRMWARE_RUNNING /* init/auth done */
};
@@ -84,6 +86,7 @@ struct intel_uc_fw {
* or during a GT reset (mutex guarantees single threaded).
*/
struct i915_vma dummy;
+ struct i915_vma *rsa_data;
/*
* The firmware build process will generate a version header file with major and
@@ -130,10 +133,12 @@ const char *intel_uc_fw_status_repr(enum intel_uc_fw_status status)
return "ERROR";
case INTEL_UC_FIRMWARE_AVAILABLE:
return "AVAILABLE";
+ case INTEL_UC_FIRMWARE_INIT_FAIL:
+ return "INIT FAIL";
case INTEL_UC_FIRMWARE_LOADABLE:
return "LOADABLE";
- case INTEL_UC_FIRMWARE_FAIL:
- return "FAIL";
+ case INTEL_UC_FIRMWARE_LOAD_FAIL:
+ return "LOAD FAIL";
case INTEL_UC_FIRMWARE_TRANSFERRED:
return "TRANSFERRED";
case INTEL_UC_FIRMWARE_RUNNING:
@@ -155,7 +160,8 @@ static inline int intel_uc_fw_status_to_error(enum intel_uc_fw_status status)
return -ENOENT;
case INTEL_UC_FIRMWARE_ERROR:
return -ENOEXEC;
- case INTEL_UC_FIRMWARE_FAIL:
+ case INTEL_UC_FIRMWARE_INIT_FAIL:
+ case INTEL_UC_FIRMWARE_LOAD_FAIL:
return -EIO;
case INTEL_UC_FIRMWARE_SELECTED:
return -ESTALE;