From fe9a9da61c3ec33c7d3ad305c2c535edbcae1ddb Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 4 Jan 2018 15:51:42 -0800 Subject: [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake Git-commit: fe9a9da61c3ec33c7d3ad305c2c535edbcae1ddb Patch-mainline: v4.17-rc1 References: FATE#322643 bsc#1055900 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 Cc: Rodrigo Vivi Signed-off-by: Anusha Srivatsa Reviewed-by: Rodrigo Vivi Signed-off-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/1515109902-14076-1-git-send-email-anusha.srivatsa@intel.com Acked-by: Takashi Iwai --- drivers/gpu/drm/i915/intel_csr.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- 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_04.bin" MODULE_FIRMWARE(I915_CSR_KBL);