1 files changed, 45 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4498-drm-amd-display-Add-Navi10-DMUB-VBIOS-code.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4498-drm-amd-display-Add-Navi10-DMUB-VBIOS-code.patch
new file mode 100644
index 00000000..6ed8e5ec
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4498-drm-amd-display-Add-Navi10-DMUB-VBIOS-code.patch
@@ -0,0 +1,45 @@
+From 7557fd5567be9994f4235ca9a074145b8067ce77 Mon Sep 17 00:00:00 2001
+From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
+Date: Mon, 4 Nov 2019 15:36:16 -0500
+Subject: [PATCH 4498/4736] drm/amd/display: Add Navi10 DMUB VBIOS code
+
+[Why]
+We need some extra dmub_cmd_type for NV10
+
+[How]
+Add command table functions in DMUB firmware.
+
+Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
+Signed-off-by: Xiong Yan <Xiong.Yan@amd.com>
+Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
+Acked-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
+Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
+---
+ drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+index b25f92e3280d..43f1cd647aab 100644
+--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
++++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+@@ -45,6 +45,17 @@ enum dmub_cmd_type {
+ 	DMUB_CMD__ENABLE_DISP_POWER_GATING,
+ 	DMUB_CMD__DPPHY_INIT,
+ 	DMUB_CMD__DIG1_TRANSMITTER_CONTROL,
++	DMUB_CMD__SETUP_DISPLAY_MODE,
++	DMUB_CMD__BLANK_CRTC,
++	DMUB_CMD__ENABLE_DISPPATH,
++	DMUB_CMD__DISABLE_DISPPATH,
++	DMUB_CMD__DISABLE_DISPPATH_OUTPUT,
++	DMUB_CMD__READ_DISPPATH_EDID,
++	DMUB_CMD__DP_PRE_LINKTRAINING,
++	DMUB_CMD__INIT_CONTROLLER,
++	DMUB_CMD__RESET_CONTROLLER,
++	DMUB_CMD__SET_BRI_LEVEL,
++	DMUB_CMD__LVTMA_CONTROL,
+ 
+ 	// PSR
+ 	DMUB_CMD__PSR_ENABLE,
+-- 
+2.17.1
+