Attachment 30571 Details for Bug 21857 – kms equivalent of your patch plus MinPixelClockPLL_Output fix

[patch] kms equivalent of your patch plus MinPixelClockPLL_Output fix

r520-kms.diff (text/plain), 1.31 KB, created by Mathias Fröhlich on 2009-10-19 13:59:19 UTC

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Creator: Mathias Fröhlich

Created: 2009-10-19 13:59:19 UTC

Size: 1.31 KB

patch

obsolete

>diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
>index f7dcb69..0bc4d69 100644
>--- a/drivers/gpu/drm/radeon/atombios_crtc.c
>+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
>@@ -442,6 +442,9 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
> 	} else
> 		adjusted_clock = mode->clock;
> 
>+	if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1)
>+                adjusted_clock *= 2;
>+
> 	if (radeon_crtc->crtc_id == 0)
> 		pll = &rdev->clock.p1pll;
> 	else
>diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
>index 79d4b77..c660676 100644
>--- a/drivers/gpu/drm/radeon/radeon_atombios.c
>+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
>@@ -641,8 +641,12 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
> 		    le16_to_cpu(firmware_info->info.usReferenceClock);
> 		p1pll->reference_div = 0;
> 
>-		p1pll->pll_out_min =
>-		    le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output);
>+		if (crev < 2)
>+		    p1pll->pll_out_min =
>+		        le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output);
>+		else
>+		    p1pll->pll_out_min =
>+		        le32_to_cpu(firmware_info->info_12.ulMinPixelClockPLL_Output);
> 		p1pll->pll_out_max =
> 		    le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output);
>

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Attachments on bug 21857: 26076 | 26077 | 26078 | 30535 | 30543 | 30571 | 30572

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