[PATCH 4/9] drm/vmwgfx: Revert "drm/vmwgfx: Replace numeric parameter like 0444 with macro"

[Sinclair Yeh]

On Sun, Apr 02, 2017 at 08:54:14AM +0200, Øyvind A. Holm wrote:
> On 2017-03-27 15:17:54, Sinclair Yeh wrote:
> > From: Øyvind A. Holm <sunny at sunbase.org>
> >
> > This reverts commit 2d8e60e8b074 ("drm/vmwgfx: Replace numeric
> > parameter like 0444 with macro")
> > [...]
> > index 45d711e..d31dc34 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
> > @@ -241,13 +241,13 @@ static int vmwgfx_pm_notifier(struct notifier_block *nb, unsigned long val,
> >  			      void *ptr);
> >
> >  MODULE_PARM_DESC(enable_fbdev, "Enable vmwgfx fbdev");
> > -module_param_named(enable_fbdev, enable_fbdev, int, S_IRUSR | S_IWUSR);
> > +module_param_named(enable_fbdev, enable_fbdev, int, 0600);
> >  MODULE_PARM_DESC(force_dma_api, "Force using the DMA API for TTM pages");
> > -module_param_named(force_dma_api, vmw_force_iommu, int, S_IRUSR | S_IWUSR);
> > +module_param_named(force_dma_api, vmw_force_iommu, int, 0600);
> >  MODULE_PARM_DESC(restrict_iommu, "Try to limit IOMMU usage for TTM pages");
> > -module_param_named(restrict_iommu, vmw_restrict_iommu, int, S_IRUSR | S_IWUSR);
> > +module_param_named(restrict_iommu, vmw_restrict_iommu, int, 0600);
> >  MODULE_PARM_DESC(force_coherent, "Force coherent TTM pages");
> > -module_param_named(force_coherent, vmw_force_coherent, int, S_IRUSR | S_IWUSR);
> > +module_param_named(force_coherent, vmw_force_coherent, int, 0600);
> >  MODULE_PARM_DESC(restrict_dma_mask, "Restrict DMA mask to 44 bits with IOMMU");
> >  module_param_named(restrict_dma_mask, vmw_restrict_dma_mask, int, S_IRUSR | S_IWUSR);
> >  MODULE_PARM_DESC(assume_16bpp, "Assume 16-bpp when filtering modes");
> > --
> > 2.7.4
> 
> It seems as something has happened to the patch when applied, the last 
> change is gone, it was in my original patch sent to the list. This 
> change is missing:
> 
>   -module_param_named(restrict_dma_mask, vmw_restrict_dma_mask, int, S_IRUSR | S_IWUSR);
>   +module_param_named(restrict_dma_mask, vmw_restrict_dma_mask, int, 0600);

Hmm... I'll put this as a new patch then.

thanks for letting me know!

Sinclair

> 
> I suppose it's to late to fix this exact commit (50f837371dd9) now 
> because it's part of the request-pull mail sent 2017-03-31 16:32:55 
> -0700. I can send a new patch created on top of commit 28c954299cd2 
> ("drm/vmwgfx: Properly check display/scanout surface size") that 
> completes this patch, if it's ok.
> 
> Regards,
> Øyvind
> 
> +-| Øyvind A. Holm <sunny at sunbase.org> - N 60.37604° E 5.33339° |-+
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