Attachment 17211 Details for Bug 16185 – possible fix

[patch] possible fix

yuv.diff (text/plain), 1.47 KB, created by Alex Deucher on 2008-06-18 08:54:16 UTC

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Creator: Alex Deucher

Created: 2008-06-18 08:54:16 UTC

Size: 1.47 KB

patch

obsolete

>diff --git a/src/atombios_output.c b/src/atombios_output.c
>index 51be301..ee752a3 100644
>--- a/src/atombios_output.c
>+++ b/src/atombios_output.c
>@@ -203,6 +203,36 @@ atombios_output_tv1_setup(xf86OutputPtr output, DisplayModePtr mode)
> 
> }
> 
>+static int
>+atombios_output_yuv_setup(xf86OutputPtr output, Bool enable)
>+{
>+    RADEONInfoPtr info       = RADEONPTR(output->scrn);
>+    RADEONCrtcPrivatePtr radeon_crtc = output->crtc->driver_private;
>+    ENABLE_YUV_PS_ALLOCATION disp_data;
>+    AtomBiosArgRec data;
>+    unsigned char *space;
>+
>+    if (enable)
>+	disp_data.ucEnable = 1;
>+    else
>+	disp_data.ucEnable = 0;
>+
>+    disp_data.ucCRTC = radeon_crtc->crtc_id;
>+
>+    data.exec.index = GetIndexIntoMasterTable(COMMAND, EnableYUV);
>+    data.exec.dataSpace = (void *)&space;
>+    data.exec.pspace = &disp_data;
>+
>+    if (RHDAtomBiosFunc(info->atomBIOS->scrnIndex, info->atomBIOS, ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
>+	ErrorF("Output YUV setup success\n");
>+	return ATOM_SUCCESS;
>+    }
>+
>+    ErrorF("Output YUV setup failed\n");
>+    return ATOM_NOT_IMPLEMENTED;
>+
>+}
>+
> int
> atombios_external_tmds_setup(xf86OutputPtr output, DisplayModePtr mode)
> {
>@@ -904,6 +934,7 @@ atombios_output_mode_set(xf86OutputPtr output,
>     RADEONOutputPrivatePtr radeon_output = output->driver_private;
>     RADEONInfoPtr info       = RADEONPTR(output->scrn);
> 
>+    atombios_output_yuv_setup(output, FALSE);
>     atombios_output_scaler_setup(output, mode);
>     atombios_set_output_crtc_source(output);
>

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Attachments on bug 16185: 16854 | 16855 | 17211

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