1 files changed, 49 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1919-drm-amdgpu-Add-new-PSP-cmd-GFX_CMD_ID_PROG_REG.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1919-drm-amdgpu-Add-new-PSP-cmd-GFX_CMD_ID_PROG_REG.patch
new file mode 100644
index 00000000..626bc03f
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/1919-drm-amdgpu-Add-new-PSP-cmd-GFX_CMD_ID_PROG_REG.patch
@@ -0,0 +1,49 @@
+From 2e90ba36bd01b7fe8f3f230d2dcfccdbf9412fc8 Mon Sep 17 00:00:00 2001
+From: Trigger Huang <Trigger.Huang@amd.com>
+Date: Mon, 6 May 2019 15:06:17 +0800
+Subject: [PATCH 1919/2940] drm/amdgpu: Add new PSP cmd GFX_CMD_ID_PROG_REG
+
+Add new PSP command GFX_CMD_ID_PROG_REG definition
+
+Signed-off-by: Trigger Huang <Trigger.Huang@amd.com>
+Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h b/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
+index 2f79765b4bdb..7f8edc66ddff 100644
+--- a/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
++++ b/drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h
+@@ -94,6 +94,7 @@ enum psp_gfx_cmd_id
+     GFX_CMD_ID_SAVE_RESTORE = 0x00000008,   /* save/restore HW IP FW */
+     GFX_CMD_ID_SETUP_VMR    = 0x00000009,   /* setup VMR region */
+     GFX_CMD_ID_DESTROY_VMR  = 0x0000000A,   /* destroy VMR region */
++    GFX_CMD_ID_PROG_REG     = 0x0000000B,   /* program regs */
+ };
+ 
+ 
+@@ -217,6 +218,12 @@ struct psp_gfx_cmd_save_restore_ip_fw
+     enum psp_gfx_fw_type    fw_type;              /* FW type */
+ };
+ 
++/* Command to setup register program */
++struct psp_gfx_cmd_reg_prog {
++	uint32_t	reg_value;
++	uint32_t	reg_id;
++};
++
+ /* All GFX ring buffer commands. */
+ union psp_gfx_commands
+ {
+@@ -226,6 +233,7 @@ union psp_gfx_commands
+     struct psp_gfx_cmd_setup_tmr        cmd_setup_tmr;
+     struct psp_gfx_cmd_load_ip_fw       cmd_load_ip_fw;
+     struct psp_gfx_cmd_save_restore_ip_fw cmd_save_restore_ip_fw;
++    struct psp_gfx_cmd_reg_prog       cmd_setup_reg_prog;
+ };
+ 
+ 
+-- 
+2.17.1
+