On 4/11/19 1:44 AM, Michal Wajdeczko wrote:
GuC firmware changed its release version numbering schema and now it
also includes patch version. Update our GuC firmware path definitions
to match new pattern:
<platform>_guc_<major>.<minor>.<patch>.bin
While here, reorder platform checks and start from the latest.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
Cc: Jeff Mcgee <jeff.mcgee@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_guc_fw.c | 76 ++++++++++++++++-------------
1 file changed, 42 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_guc_fw.c b/drivers/gpu/drm/i915/intel_guc_fw.c
index 792a551450c7..c937a648c2a1 100644
--- a/drivers/gpu/drm/i915/intel_guc_fw.c
+++ b/drivers/gpu/drm/i915/intel_guc_fw.c
@@ -30,53 +30,61 @@
#include "intel_guc_fw.h"
#include "i915_drv.h"
-#define SKL_FW_MAJOR 9
-#define SKL_FW_MINOR 33
-
-#define BXT_FW_MAJOR 9
-#define BXT_FW_MINOR 29
-
-#define KBL_FW_MAJOR 9
-#define KBL_FW_MINOR 39
-
-#define GUC_FW_PATH(platform, major, minor) \
- "i915/" __stringify(platform) "_guc_ver" __stringify(major) "_" __stringify(minor) ".bin"
-
-#define I915_SKL_GUC_UCODE GUC_FW_PATH(skl, SKL_FW_MAJOR, SKL_FW_MINOR)
-MODULE_FIRMWARE(I915_SKL_GUC_UCODE);
-
-#define I915_BXT_GUC_UCODE GUC_FW_PATH(bxt, BXT_FW_MAJOR, BXT_FW_MINOR)
-MODULE_FIRMWARE(I915_BXT_GUC_UCODE);
-
-#define I915_KBL_GUC_UCODE GUC_FW_PATH(kbl, KBL_FW_MAJOR, KBL_FW_MINOR)
-MODULE_FIRMWARE(I915_KBL_GUC_UCODE);
+#define __MAKE_GUC_FW_PATH(KEY) \
+ "i915/" \
+ __stringify(KEY##_GUC_FW_PREFIX) "_guc_" \
+ __stringify(KEY##_GUC_FW_MAJOR) "." \
+ __stringify(KEY##_GUC_FW_MINOR) "." \
+ __stringify(KEY##_GUC_FW_PATCH) ".bin"
+
+#define SKL_GUC_FW_PREFIX skl
+#define SKL_GUC_FW_MAJOR 32
+#define SKL_GUC_FW_MINOR 0
+#define SKL_GUC_FW_PATCH 3
+#define SKL_GUC_FIRMWARE_PATH __MAKE_GUC_FW_PATH(SKL)
+
+#define BXT_GUC_FW_PREFIX bxt
+#define BXT_GUC_FW_MAJOR 32
+#define BXT_GUC_FW_MINOR 0
+#define BXT_GUC_FW_PATCH 3
+#define BXT_GUC_FIRMWARE_PATH __MAKE_GUC_FW_PATH(BXT)
+
+#define KBL_GUC_FW_PREFIX kbl
+#define KBL_GUC_FW_MAJOR 32
+#define KBL_GUC_FW_MINOR 0
+#define KBL_GUC_FW_PATCH 3
+#define KBL_GUC_FIRMWARE_PATH __MAKE_GUC_FW_PATH(KBL)
+
+MODULE_FIRMWARE(SKL_GUC_FIRMWARE_PATH);
+MODULE_FIRMWARE(BXT_GUC_FIRMWARE_PATH);
+MODULE_FIRMWARE(KBL_GUC_FIRMWARE_PATH);
I would put these below the respective platform defines to keep
everything for a single platform in one block. Not a blocking issue though.
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
Daniele
static void guc_fw_select(struct intel_uc_fw *guc_fw)
{
struct intel_guc *guc = container_of(guc_fw, struct intel_guc, fw);
- struct drm_i915_private *dev_priv = guc_to_i915(guc);
+ struct drm_i915_private *i915 = guc_to_i915(guc);
GEM_BUG_ON(guc_fw->type != INTEL_UC_FW_TYPE_GUC);
- if (!HAS_GUC(dev_priv))
+ if (!HAS_GUC(i915))
return;
if (i915_modparams.guc_firmware_path) {
guc_fw->path = i915_modparams.guc_firmware_path;
guc_fw->major_ver_wanted = 0;
guc_fw->minor_ver_wanted = 0;
- } else if (IS_SKYLAKE(dev_priv)) {
- guc_fw->path = I915_SKL_GUC_UCODE;
- guc_fw->major_ver_wanted = SKL_FW_MAJOR;
- guc_fw->minor_ver_wanted = SKL_FW_MINOR;
- } else if (IS_BROXTON(dev_priv)) {
- guc_fw->path = I915_BXT_GUC_UCODE;
- guc_fw->major_ver_wanted = BXT_FW_MAJOR;
- guc_fw->minor_ver_wanted = BXT_FW_MINOR;
- } else if (IS_KABYLAKE(dev_priv) || IS_COFFEELAKE(dev_priv)) {
- 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_KABYLAKE(i915) || IS_COFFEELAKE(i915)) {
+ guc_fw->path = KBL_GUC_FIRMWARE_PATH;
+ guc_fw->major_ver_wanted = KBL_GUC_FW_MAJOR;
+ guc_fw->minor_ver_wanted = KBL_GUC_FW_MINOR;
+ } else if (IS_BROXTON(i915)) {
+ guc_fw->path = BXT_GUC_FIRMWARE_PATH;
+ guc_fw->major_ver_wanted = BXT_GUC_FW_MAJOR;
+ guc_fw->minor_ver_wanted = BXT_GUC_FW_MINOR;
+ } else if (IS_SKYLAKE(i915)) {
+ guc_fw->path = SKL_GUC_FIRMWARE_PATH;
+ guc_fw->major_ver_wanted = SKL_GUC_FW_MAJOR;
+ guc_fw->minor_ver_wanted = SKL_GUC_FW_MINOR;
}
}
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