drm/radeon: drop pitcairn dpm quirks

No longer necessary with the new 58 mc ucode.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=76490

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 2944916..d12b897 100644 (file)
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -2912,29 +2912,6 @@ static int si_init_smc_spll_table(struct radeon_device *rdev)
        return ret;
 }
 
-struct si_dpm_quirk {
-       u32 chip_vendor;
-       u32 chip_device;
-       u32 subsys_vendor;
-       u32 subsys_device;
-       u32 max_sclk;
-       u32 max_mclk;
-};
-
-/* cards with dpm stability problems */
-static struct si_dpm_quirk si_dpm_quirk_list[] = {
-       /* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
-       { PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
-       { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
-       { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0x2015, 0, 120000 },
-       { PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 },
-       { PCI_VENDOR_ID_ATI, 0x6811, 0x1462, 0x2015, 0, 120000 },
-       { PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 },
-       { PCI_VENDOR_ID_ATI, 0x6811, 0x148c, 0x2015, 0, 120000 },
-       { PCI_VENDOR_ID_ATI, 0x6810, 0x1682, 0x9275, 0, 120000 },
-       { 0, 0, 0, 0 },
-};
-
 static u16 si_get_lower_of_leakage_and_vce_voltage(struct radeon_device *rdev,
                                                   u16 vce_voltage)
 {
@@ -2997,18 +2974,8 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
        u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
        u32 max_sclk = 0, max_mclk = 0;
        int i;
-       struct si_dpm_quirk *p = si_dpm_quirk_list;
 
-       /* limit all SI kickers */
-       if (rdev->family == CHIP_PITCAIRN) {
-               if ((rdev->pdev->revision == 0x81) ||
-                   (rdev->pdev->device == 0x6810) ||
-                   (rdev->pdev->device == 0x6811) ||
-                   (rdev->pdev->device == 0x6816) ||
-                   (rdev->pdev->device == 0x6817) ||
-                   (rdev->pdev->device == 0x6806))
-                       max_mclk = 120000;
-       } else if (rdev->family == CHIP_HAINAN) {
+       if (rdev->family == CHIP_HAINAN) {
                if ((rdev->pdev->revision == 0x81) ||
                    (rdev->pdev->revision == 0x83) ||
                    (rdev->pdev->revision == 0xC3) ||
@@ -3018,18 +2985,6 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
                        max_sclk = 75000;
                }
        }
-       /* Apply dpm quirks */
-       while (p && p->chip_device != 0) {
-               if (rdev->pdev->vendor == p->chip_vendor &&
-                   rdev->pdev->device == p->chip_device &&
-                   rdev->pdev->subsystem_vendor == p->subsys_vendor &&
-                   rdev->pdev->subsystem_device == p->subsys_device) {
-                       max_sclk = p->max_sclk;
-                       max_mclk = p->max_mclk;
-                       break;
-               }
-               ++p;
-       }
 
        if (rps->vce_active) {
                rps->evclk = rdev->pm.dpm.vce_states[rdev->pm.dpm.vce_level].evclk;