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drm/radeon: add support for new hainan variants

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New hainan parts require updated smc firmware.

Cc: Sonny Jiang <sonny.jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-01-17 15:02:13 -05:00
parent ca581e4533
commit 4e6e98b1e4
1 changed files with 9 additions and 4 deletions
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13
drivers/gpu/drm/radeon/si.c
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@ -114,6 +114,7 @@ MODULE_FIRMWARE("radeon/hainan_mc.bin");
MODULE_FIRMWARE("radeon/hainan_rlc.bin");
MODULE_FIRMWARE("radeon/hainan_smc.bin");
MODULE_FIRMWARE("radeon/hainan_k_smc.bin");
MODULE_FIRMWARE("radeon/banks_k_2_smc.bin");
MODULE_FIRMWARE("radeon/si58_mc.bin");
@ -1653,6 +1654,7 @@ static int si_init_microcode(struct radeon_device *rdev)
int new_fw = 0;
bool new_smc = false;
bool si58_fw = false;
bool banks2_fw = false;
DRM_DEBUG("\n");
@ -1730,10 +1732,11 @@ static int si_init_microcode(struct radeon_device *rdev)
((rdev->pdev->device == 0x6660) ||
(rdev->pdev->device == 0x6663) ||
(rdev->pdev->device == 0x6665) ||
(rdev->pdev->device == 0x6667))) ||
((rdev->pdev->revision == 0xc3) &&
(rdev->pdev->device == 0x6665)))
(rdev->pdev->device == 0x6667))))
new_smc = true;
else if ((rdev->pdev->revision == 0xc3) &&
(rdev->pdev->device == 0x6665))
banks2_fw = true;
new_chip_name = "hainan";
pfp_req_size = SI_PFP_UCODE_SIZE * 4;
me_req_size = SI_PM4_UCODE_SIZE * 4;
@ -1886,7 +1889,9 @@ static int si_init_microcode(struct radeon_device *rdev)
}
}
if (new_smc)
if (banks2_fw)
snprintf(fw_name, sizeof(fw_name), "radeon/banks_k_2_smc.bin");
else if (new_smc)
snprintf(fw_name, sizeof(fw_name), "radeon/%s_k_smc.bin", new_chip_name);
else
snprintf(fw_name, sizeof(fw_name), "radeon/%s_smc.bin", new_chip_name);