With commit 4aa7fb9c ("drm/i915/dmc: Step away from symbolic
links") we started loading the firmware version directly
instead of symbolic links.
With this VERSION_REQUIRED variables changed the meaning
from minimal required to exact version required. Along
with this change we started using the latest stable
DMC firmware as the required one 1.26.
That patch is correct. However in some merge this
change got missed and it was overwritten by the old
version.
1.23 is unstable and can cause blank screens so let's
avoid it.
v2: Also restore the file names instead keeping the
symbolic links (Dave).
Cc: stable@xxxxxxxxxxxxxxx
Cc: Dave Gordon <david.s.gordon@xxxxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Patrik Jakobsson <patrik.jakobsson@xxxxxxxxxxxxxxx>
Cc: Matthew Atwood <matthew.s.atwood@xxxxxxxxx>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97182
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_csr.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
index fb27d18..1ea0e1f 100644
--- a/drivers/gpu/drm/i915/intel_csr.c
+++ b/drivers/gpu/drm/i915/intel_csr.c
@@ -34,15 +34,15 @@
* low-power state and comes back to normal.
*/
-#define I915_CSR_KBL "i915/kbl_dmc_ver1.bin"
+#define I915_CSR_KBL "i915/kbl_dmc_ver1_01.bin"
MODULE_FIRMWARE(I915_CSR_KBL);
#define KBL_CSR_VERSION_REQUIRED CSR_VERSION(1, 1)
-#define I915_CSR_SKL "i915/skl_dmc_ver1.bin"
+#define I915_CSR_SKL "i915/skl_dmc_ver1_26.bin"
MODULE_FIRMWARE(I915_CSR_SKL);
-#define SKL_CSR_VERSION_REQUIRED CSR_VERSION(1, 23)
+#define SKL_CSR_VERSION_REQUIRED CSR_VERSION(1, 26)
-#define I915_CSR_BXT "i915/bxt_dmc_ver1.bin"
+#define I915_CSR_BXT "i915/bxt_dmc_ver1_07.bin"
MODULE_FIRMWARE(I915_CSR_BXT);
#define BXT_CSR_VERSION_REQUIRED CSR_VERSION(1, 7)
--
2.5.5
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