drm/amd/amdgpu: add RLC firmware to support raven1 refresh

[thirdparty/kernel/stable.git] / drivers / gpu / drm / amd / amdgpu / gfx_v9_0.c

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index ba67d10232643cb9963c2b58954fd00cbaaa67ae..b610e3b30d95a2a0d2b03e68ff8ef0e15ef13ae2 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -28,6 +28,7 @@
 #include "soc15.h"
 #include "soc15d.h"
 #include "amdgpu_atomfirmware.h"
+#include "amdgpu_pm.h"
 
 #include "gc/gc_9_0_offset.h"
 #include "gc/gc_9_0_sh_mask.h"
@@ -96,6 +97,7 @@ MODULE_FIRMWARE("amdgpu/raven2_me.bin");
 MODULE_FIRMWARE("amdgpu/raven2_mec.bin");
 MODULE_FIRMWARE("amdgpu/raven2_mec2.bin");
 MODULE_FIRMWARE("amdgpu/raven2_rlc.bin");
+MODULE_FIRMWARE("amdgpu/raven_kicker_rlc.bin");
 
 static const struct soc15_reg_golden golden_settings_gc_9_0[] =
 {
@@ -588,7 +590,8 @@ static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev)
        case CHIP_RAVEN:
                if (adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8)
                        break;
-               if ((adev->gfx.rlc_fw_version < 531) ||
+               if ((adev->gfx.rlc_fw_version != 106 &&
+                    adev->gfx.rlc_fw_version < 531) ||
                    (adev->gfx.rlc_fw_version == 53815) ||
                    (adev->gfx.rlc_feature_version < 1) ||
                    !adev->gfx.rlc.is_rlc_v2_1)
@@ -612,6 +615,7 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device *adev)
        unsigned int i = 0;
        uint16_t version_major;
        uint16_t version_minor;
+       uint32_t smu_version;
 
        DRM_DEBUG("\n");
 
@@ -682,6 +686,12 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device *adev)
                (((adev->pdev->revision >= 0xC8) && (adev->pdev->revision <= 0xCF)) ||
                ((adev->pdev->revision >= 0xD8) && (adev->pdev->revision <= 0xDF))))
                snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_rlc_am4.bin", chip_name);
+       else if (!strcmp(chip_name, "raven") && (amdgpu_pm_load_smu_firmware(adev, &smu_version) == 0) &&
+               (smu_version >= 0x41e2b))
+               /**
+               *SMC is loaded by SBIOS on APU and it's able to get the SMU version directly.
+               */
+               snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_kicker_rlc.bin", chip_name);
        else
                snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_rlc.bin", chip_name);
        err = request_firmware(&adev->gfx.rlc_fw, fw_name, adev->dev);