A GuC firmware for Icelake is now available. Let's use it.
v2: Split out the Cannonlake stuff in a separate patch (Michal)
v3: Rebased
v4:
- Rebased
- Split out MODULE_FIRMWARE so we don't accidentally push it
before linux-firmware (Joonas)
v5: Use the latest firmware (v23.120)
v6: Use the latest firmware (v26.171)
v7: Rebased (remove guc-core-family)
v8: Use the latest firmware (v27.182)
Cc: Michal Wajdeczko <[email protected]>
Cc: John Spotswood <[email protected]>
Cc: Tony Ye <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Daniele Ceraolo Spurio <[email protected]>
Signed-off-by: Michel Thierry <[email protected]>
Signed-off-by: Oscar Mateo <[email protected]>
---
drivers/gpu/drm/i915/intel_guc_fw.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_guc_fw.c
b/drivers/gpu/drm/i915/intel_guc_fw.c
index a9e6fcc..c5c5dd8 100644
--- a/drivers/gpu/drm/i915/intel_guc_fw.c
+++ b/drivers/gpu/drm/i915/intel_guc_fw.c
@@ -39,6 +39,9 @@
#define KBL_FW_MAJOR 9
#define KBL_FW_MINOR 39
+#define ICL_FW_MAJOR 27
+#define ICL_FW_MINOR 182
+
#define GUC_FW_PATH(platform, major, minor) \
"i915/" __stringify(platform) "_guc_ver" __stringify(major) "_"
__stringify(minor) ".bin"
@@ -51,6 +54,8 @@
#define I915_KBL_GUC_UCODE GUC_FW_PATH(kbl, KBL_FW_MAJOR, KBL_FW_MINOR)
MODULE_FIRMWARE(I915_KBL_GUC_UCODE);
+#define I915_ICL_GUC_UCODE GUC_FW_PATH(icl, ICL_FW_MAJOR, ICL_FW_MINOR)
+
static void guc_fw_select(struct intel_uc_fw *guc_fw)
{
struct intel_guc *guc = container_of(guc_fw, struct intel_guc, fw);
@@ -77,6 +82,10 @@ static void guc_fw_select(struct intel_uc_fw *guc_fw)
guc_fw->path = I915_KBL_GUC_UCODE;
guc_fw->major_ver_wanted = KBL_FW_MAJOR;
guc_fw->minor_ver_wanted = KBL_FW_MINOR;
+ } else if (IS_ICELAKE(dev_priv)) {
+ guc_fw->path = I915_ICL_GUC_UCODE;
+ guc_fw->major_ver_wanted = ICL_FW_MAJOR;
+ guc_fw->minor_ver_wanted = ICL_FW_MINOR;
} else {
DRM_WARN("%s: No firmware known for this platform!\n",
intel_uc_fw_type_repr(guc_fw->type));
--
1.9.1
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