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drm/amdgpu: load different smc firmware on some CI variants 

The power tables on some variants require different firmware.
This fixes stability issues on some newer CI parts.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=91880

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2015-12-10 00:49:32 -05:00
parent cc7d8c7979
commit 2254c21982
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/gpu/drm/amd/amdgpu/ci_dpm.c
View File

@ -50,7 +50,9 @@
#include "gmc/gmc_7_1_sh_mask.h"
MODULE_FIRMWARE("radeon/bonaire_smc.bin");
MODULE_FIRMWARE("radeon/bonaire_k_smc.bin");
MODULE_FIRMWARE("radeon/hawaii_smc.bin");
MODULE_FIRMWARE("radeon/hawaii_k_smc.bin");
#define MC_CG_ARB_FREQ_F0 0x0a
#define MC_CG_ARB_FREQ_F1 0x0b
@ -5754,10 +5756,18 @@ static int ci_dpm_init_microcode(struct amdgpu_device *adev)
switch (adev->asic_type) {
case CHIP_BONAIRE:
chip_name = "bonaire";
if ((adev->pdev->revision == 0x80) ||
(adev->pdev->revision == 0x81) ||
(adev->pdev->device == 0x665f))
chip_name = "bonaire_k";
else
chip_name = "bonaire";
break;
case CHIP_HAWAII:
chip_name = "hawaii";
if (adev->pdev->revision == 0x80)
chip_name = "hawaii_k";
else
chip_name = "hawaii";
break;
case CHIP_KAVERI:
case CHIP_KABINI: