diff mbox

[v4,1/3] Kconfig : Remove HAS_IOMEM dependency for Graphics support

Message ID 6e8ef238162df5be4462126be155975c722e9863.1519315352.git.alifm@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Farhan Ali Feb. 22, 2018, 4:22 p.m. UTC
The 'commit e25df1205f37 ("[S390] Kconfig: menus with depends on HAS_IOMEM.")'
added the HAS_IOMEM dependecy for "Graphics support". This disabled the
"Graphics support" menu for S390. But if we enable VT layer for S390,
we would also need to enable the dummy console. So let's remove the
HAS_IOMEM dependency.

Move this dependency to sub menu items and console drivers that use
io memory.

Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
---
 drivers/video/Kconfig         | 5 ++++-
 drivers/video/console/Kconfig | 6 +++---
 2 files changed, 7 insertions(+), 4 deletions(-)

Comments

Christian Borntraeger Feb. 27, 2018, 9:23 a.m. UTC | #1
This one has been in linux-next for some days. I can carry this via the kvm/s390
tree, but I would like to get ack from at least Bartlomiej. Please also look at 
patch 3 which also touches  drivers/video/console/Kconfig.

Adding Greg, as I would like an ack from him for patch 3.

On 02/22/2018 05:22 PM, Farhan Ali wrote:
> The 'commit e25df1205f37 ("[S390] Kconfig: menus with depends on HAS_IOMEM.")'
> added the HAS_IOMEM dependecy for "Graphics support". This disabled the
> "Graphics support" menu for S390. But if we enable VT layer for S390,
> we would also need to enable the dummy console. So let's remove the
> HAS_IOMEM dependency.
> 
> Move this dependency to sub menu items and console drivers that use
> io memory.
> 
> Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> ---
>  drivers/video/Kconfig         | 5 ++++-
>  drivers/video/console/Kconfig | 6 +++---
>  2 files changed, 7 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
> index 3c20af9..4f950c6 100644
> --- a/drivers/video/Kconfig
> +++ b/drivers/video/Kconfig
> @@ -3,7 +3,8 @@
>  #
> 
>  menu "Graphics support"
> -	depends on HAS_IOMEM
> +
> +if HAS_IOMEM
> 
>  config HAVE_FB_ATMEL
>  	bool
> @@ -36,6 +37,8 @@ config VIDEOMODE_HELPERS
>  config HDMI
>  	bool
> 
> +endif # HAS_IOMEM
> +
>  if VT
>  	source "drivers/video/console/Kconfig"
>  endif
> diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
> index 7f1f1fb..9485857 100644
> --- a/drivers/video/console/Kconfig
> +++ b/drivers/video/console/Kconfig
> @@ -9,7 +9,7 @@ config VGA_CONSOLE
>  	depends on !4xx && !PPC_8xx && !SPARC && !M68K && !PARISC && !FRV && \
>  		!SUPERH && !BLACKFIN && !AVR32 && !MN10300 && !CRIS && \
>  		(!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) && \
> -		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC
> +		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC && HAS_IOMEM
>  	default y
>  	help
>  	  Saying Y here will allow you to use Linux in text mode through a
> @@ -85,7 +85,7 @@ config MDA_CONSOLE
> 
>  config SGI_NEWPORT_CONSOLE
>          tristate "SGI Newport Console support"
> -        depends on SGI_IP22 
> +        depends on SGI_IP22 && HAS_IOMEM
>          select FONT_SUPPORT
>          help
>            Say Y here if you want the console on the Newport aka XL graphics
> @@ -153,7 +153,7 @@ config FRAMEBUFFER_CONSOLE_ROTATION
> 
>  config STI_CONSOLE
>          bool "STI text console"
> -        depends on PARISC
> +        depends on PARISC && HAS_IOMEM
>          select FONT_SUPPORT
>          default y
>          help
> 

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Bartlomiej Zolnierkiewicz Feb. 27, 2018, 11:58 a.m. UTC | #2
On Tuesday, February 27, 2018 10:23:37 AM Christian Borntraeger wrote:
> This one has been in linux-next for some days. I can carry this via the kvm/s390
> tree, but I would like to get ack from at least Bartlomiej. Please also look at 
> patch 3 which also touches  drivers/video/console/Kconfig.
> 
> Adding Greg, as I would like an ack from him for patch 3.
> 
> On 02/22/2018 05:22 PM, Farhan Ali wrote:
> > The 'commit e25df1205f37 ("[S390] Kconfig: menus with depends on HAS_IOMEM.")'
> > added the HAS_IOMEM dependecy for "Graphics support". This disabled the
> > "Graphics support" menu for S390. But if we enable VT layer for S390,
> > we would also need to enable the dummy console. So let's remove the
> > HAS_IOMEM dependency.
> > 
> > Move this dependency to sub menu items and console drivers that use
> > io memory.
> > 
> > Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
> > Reviewed-by: Thomas Huth <thuth@redhat.com>

Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

> > ---
> >  drivers/video/Kconfig         | 5 ++++-
> >  drivers/video/console/Kconfig | 6 +++---
> >  2 files changed, 7 insertions(+), 4 deletions(-)
> > 
> > diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
> > index 3c20af9..4f950c6 100644
> > --- a/drivers/video/Kconfig
> > +++ b/drivers/video/Kconfig
> > @@ -3,7 +3,8 @@
> >  #
> > 
> >  menu "Graphics support"
> > -	depends on HAS_IOMEM
> > +
> > +if HAS_IOMEM
> > 
> >  config HAVE_FB_ATMEL
> >  	bool
> > @@ -36,6 +37,8 @@ config VIDEOMODE_HELPERS
> >  config HDMI
> >  	bool
> > 
> > +endif # HAS_IOMEM
> > +
> >  if VT
> >  	source "drivers/video/console/Kconfig"
> >  endif
> > diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
> > index 7f1f1fb..9485857 100644
> > --- a/drivers/video/console/Kconfig
> > +++ b/drivers/video/console/Kconfig
> > @@ -9,7 +9,7 @@ config VGA_CONSOLE
> >  	depends on !4xx && !PPC_8xx && !SPARC && !M68K && !PARISC && !FRV && \
> >  		!SUPERH && !BLACKFIN && !AVR32 && !MN10300 && !CRIS && \
> >  		(!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) && \
> > -		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC
> > +		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC && HAS_IOMEM
> >  	default y
> >  	help
> >  	  Saying Y here will allow you to use Linux in text mode through a
> > @@ -85,7 +85,7 @@ config MDA_CONSOLE
> > 
> >  config SGI_NEWPORT_CONSOLE
> >          tristate "SGI Newport Console support"
> > -        depends on SGI_IP22 
> > +        depends on SGI_IP22 && HAS_IOMEM
> >          select FONT_SUPPORT
> >          help
> >            Say Y here if you want the console on the Newport aka XL graphics
> > @@ -153,7 +153,7 @@ config FRAMEBUFFER_CONSOLE_ROTATION
> > 
> >  config STI_CONSOLE
> >          bool "STI text console"
> > -        depends on PARISC
> > +        depends on PARISC && HAS_IOMEM
> >          select FONT_SUPPORT
> >          default y
> >          help

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

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diff mbox

Patch

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3c20af9..4f950c6 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -3,7 +3,8 @@ 
 #
 
 menu "Graphics support"
-	depends on HAS_IOMEM
+
+if HAS_IOMEM
 
 config HAVE_FB_ATMEL
 	bool
@@ -36,6 +37,8 @@  config VIDEOMODE_HELPERS
 config HDMI
 	bool
 
+endif # HAS_IOMEM
+
 if VT
 	source "drivers/video/console/Kconfig"
 endif
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 7f1f1fb..9485857 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -9,7 +9,7 @@  config VGA_CONSOLE
 	depends on !4xx && !PPC_8xx && !SPARC && !M68K && !PARISC && !FRV && \
 		!SUPERH && !BLACKFIN && !AVR32 && !MN10300 && !CRIS && \
 		(!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) && \
-		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC
+		!ARM64 && !ARC && !MICROBLAZE && !OPENRISC && HAS_IOMEM
 	default y
 	help
 	  Saying Y here will allow you to use Linux in text mode through a
@@ -85,7 +85,7 @@  config MDA_CONSOLE
 
 config SGI_NEWPORT_CONSOLE
         tristate "SGI Newport Console support"
-        depends on SGI_IP22 
+        depends on SGI_IP22 && HAS_IOMEM
         select FONT_SUPPORT
         help
           Say Y here if you want the console on the Newport aka XL graphics
@@ -153,7 +153,7 @@  config FRAMEBUFFER_CONSOLE_ROTATION
 
 config STI_CONSOLE
         bool "STI text console"
-        depends on PARISC
+        depends on PARISC && HAS_IOMEM
         select FONT_SUPPORT
         default y
         help