[Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake

Srivatsa, Anusha anusha.srivatsa at intel.com
Thu Jan 4 23:27:39 UTC 2018



>-----Original Message-----
>From: Saarinen, Jani
>Sent: Wednesday, January 3, 2018 11:52 PM
>To: Srivatsa, Anusha <anusha.srivatsa at intel.com>; intel-
>gfx at lists.freedesktop.org
>Cc: Vivi, Rodrigo <rodrigo.vivi at intel.com>
>Subject: RE: [Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake
>
>HI,
>> -----Original Message-----
>> From: Intel-gfx [mailto:intel-gfx-bounces at lists.freedesktop.org] On
>> Behalf Of Anusha Srivatsa
>> Sent: keskiviikko 3. tammikuuta 2018 23.22
>> To: intel-gfx at lists.freedesktop.org
>> Cc: Vivi, Rodrigo <rodrigo.vivi at intel.com>
>> Subject: [Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake
>>
>> 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
>> MODUE_FIRMWARE.
>Minor typo s/MODUE_/MODULE_

Thanks for noticing Jani.

Anusha 
>> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
>> Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
>> Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
>> ---
>>  drivers/gpu/drm/i915/intel_csr.c | 5 +++--
>>  1 file changed, 3 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/intel_csr.c
>> b/drivers/gpu/drm/i915/intel_csr.c
>> index f417101..0d7b3b6 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);
>> --
>> 2.7.4
>>
>
>Br,
>
>Jani Saarinen
>Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo
>



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