Commit ef571584 authored by Likun Gao's avatar Likun Gao Committed by Alex Deucher
Browse files

drm/amdgpu: support imu for gc 12_0_0 



Support IMU for ASIC with GC 12.0.0

Signed-off-by: default avatarLikun Gao <Likun.Gao@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 74ab6253

drivers/gpu/drm/amd/amdgpu/imu_v12_0.c

+2 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#include "gc/gc_12_0_0_sh_mask.h"

#include "mmhub/mmhub_4_1_0_offset.h"



MODULE_FIRMWARE("amdgpu/gc_12_0_0_imu.bin");

MODULE_FIRMWARE("amdgpu/gc_12_0_1_imu.bin");



#define TRANSFER_RAM_MASK	0x001c0000
@@ -367,6 +368,7 @@ static void imu_v12_0_program_rlc_ram(struct amdgpu_device *adev) 
	WREG32_SOC15(GC, 0, regGFX_IMU_RLC_RAM_INDEX, 0x2);



	switch (amdgpu_ip_version(adev, GC_HWIP, 0)) {

	case IP_VERSION(12, 0, 0):

	case IP_VERSION(12, 0, 1):

		if (!r)

			program_imu_rlc_ram(adev, data, (const u32)size);