Re: [PATCH] video: offb: Pass actual name in offb_init_palette_hacks
On Wed, Jan 2, 2019 at 2:03 PM Mathieu Malaterre wrote:
>
> Bartlomiej,
>
> Do you need an Acked-by from Rob, or can you take it in the next round
> of fixes for v4.20 ?
Sorry, I missed this.
>
> Just to repeat myself, previous code would call
> offb_init_palette_hacks(), which in turn would do:
>
>if (dp && !strncmp(name, "ATY,Rage128", 11)) {
>
> with name=NULL.
I prefer to fix this properly using node name helper in
offb_init_palette_hacks(). I'll send a patch shortly.
Rob
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Re: [PATCH] video: offb: Pass actual name in offb_init_palette_hacks
Bartlomiej,
Do you need an Acked-by from Rob, or can you take it in the next round
of fixes for v4.20 ?
Just to repeat myself, previous code would call
offb_init_palette_hacks(), which in turn would do:
if (dp && !strncmp(name, "ATY,Rage128", 11)) {
with name=NULL.
Thanks
On Thu, Dec 20, 2018 at 5:10 PM Mathieu Malaterre wrote:
>
> Rob, any comment ?
>
> On Fri, Dec 7, 2018 at 1:59 PM Mathieu Malaterre wrote:
> >
> > This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to
> > using %pOFn instead of device_node.name"). This is the minimal work to
> > get a Mac Mini G4 back to a bootable state. The function
> > offb_init_palette_hacks would need to handle the case where `name` has
> > been set to NULL.
> >
> > Cc: Rob Herring
> > Fixes: 5c63e407aaab ("fbdev: Convert to using %pOFn instead of
> > device_node.name")
> > Cc: sta...@vger.kernel.org # v4.19+
> > Signed-off-by: Mathieu Malaterre
> > ---
> > drivers/video/fbdev/offb.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
> > index 31f769d67195..6e75851f8142 100644
> > --- a/drivers/video/fbdev/offb.c
> > +++ b/drivers/video/fbdev/offb.c
> > @@ -648,7 +648,7 @@ static void __init offb_init_nodriver(struct
> > device_node *dp, int no_real_node)
> > /* kludge for valkyrie */
> > if (strcmp(dp->name, "valkyrie") == 0)
> > address += 0x1000;
> > - offb_init_fb(no_real_node ? "bootx" : NULL,
> > + offb_init_fb(no_real_node ? "bootx" : dp->name,
> > width, height, depth, pitch, address,
> > foreign_endian, no_real_node ? NULL : dp);
> > }
> > --
> > 2.19.2
> >
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Re: [PATCH] video: offb: Pass actual name in offb_init_palette_hacks
Patch is far from perfect but was tested also by: Elimar Riesebieter
riese...@lxtec.de
Le jeu. 20 déc. 2018 17:10, Mathieu Malaterre a écrit :
> Rob, any comment ?
>
> On Fri, Dec 7, 2018 at 1:59 PM Mathieu Malaterre wrote:
> >
> > This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to
> > using %pOFn instead of device_node.name"). This is the minimal work to
> > get a Mac Mini G4 back to a bootable state. The function
> > offb_init_palette_hacks would need to handle the case where `name` has
> > been set to NULL.
> >
> > Cc: Rob Herring
> > Fixes: 5c63e407aaab ("fbdev: Convert to using %pOFn instead of
> device_node.name")
> > Cc: sta...@vger.kernel.org # v4.19+
> > Signed-off-by: Mathieu Malaterre
> > ---
> > drivers/video/fbdev/offb.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
> > index 31f769d67195..6e75851f8142 100644
> > --- a/drivers/video/fbdev/offb.c
> > +++ b/drivers/video/fbdev/offb.c
> > @@ -648,7 +648,7 @@ static void __init offb_init_nodriver(struct
> device_node *dp, int no_real_node)
> > /* kludge for valkyrie */
> > if (strcmp(dp->name, "valkyrie") == 0)
> > address += 0x1000;
> > - offb_init_fb(no_real_node ? "bootx" : NULL,
> > + offb_init_fb(no_real_node ? "bootx" : dp->name,
> > width, height, depth, pitch, address,
> > foreign_endian, no_real_node ? NULL : dp);
> > }
> > --
> > 2.19.2
> >
>
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Re: [PATCH] video: offb: Pass actual name in offb_init_palette_hacks
Rob, any comment ?
On Fri, Dec 7, 2018 at 1:59 PM Mathieu Malaterre wrote:
>
> This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to
> using %pOFn instead of device_node.name"). This is the minimal work to
> get a Mac Mini G4 back to a bootable state. The function
> offb_init_palette_hacks would need to handle the case where `name` has
> been set to NULL.
>
> Cc: Rob Herring
> Fixes: 5c63e407aaab ("fbdev: Convert to using %pOFn instead of
> device_node.name")
> Cc: sta...@vger.kernel.org # v4.19+
> Signed-off-by: Mathieu Malaterre
> ---
> drivers/video/fbdev/offb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
> index 31f769d67195..6e75851f8142 100644
> --- a/drivers/video/fbdev/offb.c
> +++ b/drivers/video/fbdev/offb.c
> @@ -648,7 +648,7 @@ static void __init offb_init_nodriver(struct device_node
> *dp, int no_real_node)
> /* kludge for valkyrie */
> if (strcmp(dp->name, "valkyrie") == 0)
> address += 0x1000;
> - offb_init_fb(no_real_node ? "bootx" : NULL,
> + offb_init_fb(no_real_node ? "bootx" : dp->name,
> width, height, depth, pitch, address,
> foreign_endian, no_real_node ? NULL : dp);
> }
> --
> 2.19.2
>
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[PATCH] video: offb: Pass actual name in offb_init_palette_hacks
This is a partial revert of commit 5c63e407aaab ("fbdev: Convert to
using %pOFn instead of device_node.name"). This is the minimal work to
get a Mac Mini G4 back to a bootable state. The function
offb_init_palette_hacks would need to handle the case where `name` has
been set to NULL.
Cc: Rob Herring
Fixes: 5c63e407aaab ("fbdev: Convert to using %pOFn instead of
device_node.name")
Cc: sta...@vger.kernel.org # v4.19+
Signed-off-by: Mathieu Malaterre
---
drivers/video/fbdev/offb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 31f769d67195..6e75851f8142 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -648,7 +648,7 @@ static void __init offb_init_nodriver(struct device_node
*dp, int no_real_node)
/* kludge for valkyrie */
if (strcmp(dp->name, "valkyrie") == 0)
address += 0x1000;
- offb_init_fb(no_real_node ? "bootx" : NULL,
+ offb_init_fb(no_real_node ? "bootx" : dp->name,
width, height, depth, pitch, address,
foreign_endian, no_real_node ? NULL : dp);
}
--
2.19.2
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