1. 20 Aug, 2015 1 commit
  2. 20 Jun, 2015 1 commit
    • Rodrigo Vivi's avatar
      linux-firmware: New minor DMC release for Skylake - ver1_18 · a750f4ee
      Rodrigo Vivi authored
      
      
      Following additions:
      1. No changes to the FW program itself
      2. CSS header size field was fixed
      3. DMCheader length field is mentioned in dwords instead of bytes
      4. Date field is fixed in header.
      4. Fixed the DMC Header.HeaderLen issue. The HeaderLen is specified in bytes instead of dwords.
      6. DC 5 and 6 count locations are in the below mentioned offsets - same as ver1.16
      DC3_DC5_COUNT                  80030
      DC5_DC6_COUNT                  8002C
      Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
      a750f4ee
  3. 05 Jun, 2015 2 commits
    • Rodrigo Vivi's avatar
      linux-firmware: New minor DMC release for Skylake. · 5a7595e8
      Rodrigo Vivi authored
      
      
      Following additions:
      1. The DE_RRMR and DE_GUCRMR register bits are set before the restore of
      the registers to mask the flip done, etc. Once all the registers are
      restored, these registers are restored.
      2. The pipe interrupt registers are restored only after the plane has
      been enabled.
      3. Naming of the file changed from .5 to .16 to make it two decimal
      points for increased number of versions that can be supported.
      4. DC 5 and 6 count locations are in the below mentioned offsets
      DC3_DC5_COUNT                  80030
      DC5_DC6_COUNT                  8002C
      Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
      5a7595e8
    • Rodrigo Vivi's avatar
      linux-firmware: Add i915 DMC firmware · b693dacc
      Rodrigo Vivi authored
      
      
      DMC provides additional graphics low-power idle states. It provides
      capability to save and restore display registers across these low-power
      states independently from the OS/Kernel.
      
      This is the first release of DMC firmware for Skylake platforms.
      
      skl_dmc_ver1.bin is a symbolik link to latest recommended minor release.
      This major version will be just upgraded on code when it is required
      software changes for API/ABI compatibility.
      Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
      b693dacc