[PATCH] arch/mips/loongson/common/mem.c: fix find_vga_mem_init()

[PATCH] arch/mips/loongson/common/mem.c: fix find_vga_mem_init()

[Arnaud Patard]

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This patchis patch allows to use all display device for instance
DISPLAY_OTHER like SM501.

From: Richard LIU <richard.liu@st.com>
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
---

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[-- Attachment #2: GB49_tlb_uncached_for_all_display_pci_devices.patch --]
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---
 arch/mips/loongson/common/mem.c |    2 	1 +	1 -	0 !
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/arch/mips/loongson/common/mem.c
===================================================================
--- linux-2.6.orig/arch/mips/loongson/common/mem.c
+++ linux-2.6/arch/mips/loongson/common/mem.c
@@ -96,7 +96,7 @@ static int __init find_vga_mem_init(void
 		return 0;
 
 	for_each_pci_dev(dev) {
-		if ((dev->class >> 8) == PCI_CLASS_DISPLAY_VGA) {
+		if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
 			for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) {
 				r = &dev->resource[idx];
 				if (!r->start && r->end)

Re: [PATCH] arch/mips/loongson/common/mem.c: fix find_vga_mem_init()

[Ralf Baechle]

On Thu, Apr 29, 2010 at 11:58:47AM +0200, Arnaud Patard wrote:
> Date:   Thu, 29 Apr 2010 11:58:47 +0200
> From: Arnaud Patard <apatard@mandriva.com>
> To: linux-mips@linux-mips.org
> Subject: [PATCH] arch/mips/loongson/common/mem.c: fix find_vga_mem_init()
> Content-Type: multipart/mixed; boundary="=-=-="
> 
> 
> This patchis patch allows to use all display device for instance
> DISPLAY_OTHER like SM501.
> 
> From: Richard LIU <richard.liu@st.com>
> Signed-off-by: Arnaud Patard <apatard@mandriva.com>

Applied - but:

 o A From line to override the author derived from the email headers MUST
   be the first line of an email or git-am will ignore it.  No, editing
   the commit messages doesn't help.  I have to edit the raw mailbody and
   blody MIME attachments aren't makeing that any easier.
 o Signed-off-by: line for the author missing.

Thanks,

  Ralf