Attachment 22046 Details for Bug 19323 – Patch to restore D1MODE_DATA_FORMAT after scaler setup.

[patch] Patch to restore D1MODE_DATA_FORMAT after scaler setup.

radeon-interlace.patch (text/plain), 1.08 KB, created by Mike Pieper on 2009-01-16 23:10:37 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Mike Pieper

Created: 2009-01-16 23:10:37 UTC

Size: 1.08 KB

patch

obsolete

>diff --git a/src/atombios_output.c b/src/atombios_output.c
>index eb52f5c..a78bcdb 100644
>--- a/src/atombios_output.c
>+++ b/src/atombios_output.c
>@@ -619,6 +619,8 @@ atombios_output_scaler_setup(xf86OutputPtr output, DisplayModePtr mode)
>     ENABLE_SCALER_PS_ALLOCATION disp_data;
>     AtomBiosArgRec data;
>     unsigned char *space;
>+    unsigned int saveDataFormat;
>+    unsigned char *RADEONMMIO = info->MMIO;
> 
>     memset(&disp_data, 0, sizeof(disp_data));
> 
>@@ -672,10 +674,13 @@ atombios_output_scaler_setup(xf86OutputPtr output, DisplayModePtr mode)
>     data.exec.dataSpace = (void *)&space;
>     data.exec.pspace = &disp_data;
> 
>+    saveDataFormat = INREG(AVIVO_D1MODE_DATA_FORMAT);
>     if (RHDAtomBiosFunc(info->atomBIOS->scrnIndex, info->atomBIOS, ATOMBIOS_EXEC, &data) == ATOM_SUCCESS) {
>+        OUTREG(AVIVO_D1MODE_DATA_FORMAT,saveDataFormat);
> 	ErrorF("scaler %d setup success\n", radeon_crtc->crtc_id);
> 	return ATOM_SUCCESS;
>     }
>+    OUTREG(AVIVO_D1MODE_DATA_FORMAT,saveDataFormat);
> 
>     ErrorF("scaler %d setup failed\n", radeon_crtc->crtc_id);
>     return ATOM_NOT_IMPLEMENTED;

Actions: View | Splinter Review

Attachments on bug 19323: 21550 | 21551 | 21552 | 22046

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.