diff mbox series

[35/59] drm/i915/dmc: DMC 1.07 for Cannonlake

Message ID 20180328153109.17126-36-tjaalton@ubuntu.com
State New
Headers show
Series drm/i915: Add support for Cannonlake (CNL) | expand

Commit Message

Timo Aaltonen March 28, 2018, 3:30 p.m. UTC 
From: Anusha Srivatsa <anusha.srivatsa@intel.com>

BugLink: http://bugs.launchpad.net/bugs/1757573

There is a new version of DMC available for CNL.

The release notes mentions:
1. Fix for the issue where DC_STATE was getting enabled
even when disabled by driver causing data corruption

v2: Since the firmware is  merged to linux-firmware.git,
add MODULE_FIRMWARE.

v3: rebased. Correct commit message(Jani)

Cc: Jani Saarinen <jani.saarinen@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1515109902-14076-1-git-send-email-anusha.srivatsa@intel.com
(cherry picked from git://anongit.freedesktop.org/drm/drm-intel commit fe9a9da61c3ec33c7d3ad305c2c535edbcae1ddb)
Signed-off-by: Timo Aaltonen <timo.aaltonen@canonical.com>
---
 drivers/gpu/drm/i915/intel_csr.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/intel_csr.c b/drivers/gpu/drm/i915/intel_csr.c
index 3e1f86d0c6cc..676b3139a05c 100644
--- a/drivers/gpu/drm/i915/intel_csr.c
+++ b/drivers/gpu/drm/i915/intel_csr.c
@@ -37,8 +37,9 @@ 
 #define I915_CSR_GLK "i915/glk_dmc_ver1_04.bin"
 #define GLK_CSR_VERSION_REQUIRED	CSR_VERSION(1, 4)
 
-#define I915_CSR_CNL "i915/cnl_dmc_ver1_06.bin"
-#define CNL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 6)
+#define I915_CSR_CNL "i915/cnl_dmc_ver1_07.bin"
+MODULE_FIRMWARE(I915_CSR_CNL);
+#define CNL_CSR_VERSION_REQUIRED	CSR_VERSION(1, 7)
 
 #define I915_CSR_KBL "i915/kbl_dmc_ver1_01.bin"
 MODULE_FIRMWARE(I915_CSR_KBL);