linux-firmware/i915: Add Geminilake DMC version 1.04

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 for Geminilake.

This major version will be just upgraded on code when it is required
software changes for API/ABI compatibility.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>

diff --git a/WHENCE b/WHENCE
index b2dc6a10abb2acaceac043dcb04efae7a0f0b3cc..adfc0febbc464c9b7fe0e21f6a4bb230362031aa 100644 (file)
--- a/WHENCE
+++ b/WHENCE
@@ -3339,6 +3339,9 @@ Version: Guc API/APB ver 8 - release 7 for Broxton
 File: i915/kbl_guc_ver9_14.bin
 Version: Guc API/APB ver 9 release 14 for Kabylake
 
+File: i915/glk_dmc_ver1_04.bin
+Version: DMC API/ABI ver 1 - release 04 for Geminilake
+
 License: Redistributable. See LICENSE.i915 for details
 
 --------------------------------------------------------------------------

diff --git a/i915/glk_dmc_ver1_04.bin b/i915/glk_dmc_ver1_04.bin
new file mode 100644 (file)
index 0000000..4320bf0
Binary files /dev/null and b/i915/glk_dmc_ver1_04.bin differ