diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0004-drm-amd-include-Add-hdmi_redriver_set-to-atomfirmwar.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0004-drm-amd-include-Add-hdmi_redriver_set-to-atomfirmwar.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0004-drm-amd-include-Add-hdmi_redriver_set-to-atomfirmwar.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0004-drm-amd-include-Add-hdmi_redriver_set-to-atomfirmwar.patch new file mode 100644 index 00000000..82e27bf0 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0004-drm-amd-include-Add-hdmi_redriver_set-to-atomfirmwar.patch @@ -0,0 +1,55 @@ +From b200cfa6b04c8bdea1d71b26cfc64606ca99a3b5 Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Mon, 21 Aug 2017 15:43:32 -0400 +Subject: [PATCH 0004/4131] drm/amd/include: Add hdmi_redriver_set to + atomfirmware + +We'll need this for a some upcoming display changes + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/include/atomfirmware.h | 19 ++++++++++++++++++- + 1 file changed, 18 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h +index 837296d..7c92f47 100644 +--- a/drivers/gpu/drm/amd/include/atomfirmware.h ++++ b/drivers/gpu/drm/amd/include/atomfirmware.h +@@ -1017,6 +1017,19 @@ struct atom_14nm_combphy_tmds_vs_set + uint8_t margin_deemph_lane0__deemph_sel_val; + }; + ++struct atom_i2c_reg_info { ++ uint8_t ucI2cRegIndex; ++ uint8_t ucI2cRegVal; ++}; ++ ++struct atom_hdmi_retimer_redriver_set { ++ uint8_t HdmiSlvAddr; ++ uint8_t HdmiRegNum; ++ uint8_t Hdmi6GRegNum; ++ struct atom_i2c_reg_info HdmiRegSetting[9]; //For non 6G Hz use ++ struct atom_i2c_reg_info Hdmi6GhzRegSetting[3]; //For 6G Hz use. ++}; ++ + struct atom_integrated_system_info_v1_11 + { + struct atom_common_table_header table_header; +@@ -1052,7 +1065,11 @@ struct atom_integrated_system_info_v1_11 + struct atom_14nm_dpphy_dp_tuningset dp_tuningset; + struct atom_14nm_dpphy_dp_tuningset dp_hbr3_tuningset; + struct atom_camera_data camera_info; +- uint32_t reserved[138]; ++ struct atom_hdmi_retimer_redriver_set dp0_retimer_set; //for DP0 ++ struct atom_hdmi_retimer_redriver_set dp1_retimer_set; //for DP1 ++ struct atom_hdmi_retimer_redriver_set dp2_retimer_set; //for DP2 ++ struct atom_hdmi_retimer_redriver_set dp3_retimer_set; //for DP3 ++ uint32_t reserved[108]; + }; + + +-- +2.7.4 + |