Attachment 128481 Details for Bug 98897 – Setting correct core and memory clock for M370X in MBP 11,5

[patch] Setting correct core and memory clock for M370X in MBP 11,5

si_dpm.c.p1 (text/plain), 1.24 KB, created by berg on 2016-12-15 08:58:52 UTC

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Creator: berg

Created: 2016-12-15 08:58:52 UTC

Size: 1.24 KB

patch

obsolete

>diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
>index c4993452..a12c3d3 100644
>--- a/drivers/gpu/drm/radeon/si_dpm.c
>+++ b/drivers/gpu/drm/radeon/si_dpm.c
>@@ -3010,16 +3010,18 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
>                        max_mclk = 120000;
>        } else if (rdev->family == CHIP_VERDE) {
>                if ((rdev->pdev->revision == 0x81) ||
>-                   (rdev->pdev->revision == 0x83) ||
>                    (rdev->pdev->revision == 0x87) ||
>                    (rdev->pdev->device == 0x6820) ||
>-                   (rdev->pdev->device == 0x6821) ||
>                    (rdev->pdev->device == 0x6822) ||
>                    (rdev->pdev->device == 0x6823) ||
>                    (rdev->pdev->device == 0x682A) ||
>                    (rdev->pdev->device == 0x682B)) {
>                        max_sclk = 75000;
>                        max_mclk = 80000;
>+               } else if (rdev->pdev->device == 0x6821 &&
>+                                  rdev->pdev->revision == 0x83) {
>+                       max_sclk = 80000;
>+                       max_mclk = 112500;
>                }
>        } else if (rdev->family == CHIP_OLAND) {
>                if ((rdev->pdev->revision == 0xC7) ||
>

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Attachments on bug 98897: 128266 | 128267 | 128481 | 128780

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