diff options
| author | Simon Glass <sjg@chromium.org> | 2016-01-17 16:11:59 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-24 12:09:42 +0800 |
| commit | 25d5352c71dcc599030a4a764d8087185ed537d3 (patch) | |
| tree | 2fa7d292b53be82731264d453b473d2e17782ef5 /arch/x86/include/asm/cpu.h | |
| parent | 98655f3a8d23d322d91ebb1897ff02a6e8a46b10 (diff) | |
| download | u-boot-imx-25d5352c71dcc599030a4a764d8087185ed537d3.zip u-boot-imx-25d5352c71dcc599030a4a764d8087185ed537d3.tar.gz u-boot-imx-25d5352c71dcc599030a4a764d8087185ed537d3.tar.bz2 | |
x86: ivybridge: Use syscon for the GMA device
Until we have a proper video uclass we can use syscon to handle the GMA
device, and avoid the special device tree and PCI searching. Update the code
to work this way.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/x86/include/asm/cpu.h')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index 76cdf47..18b0345 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -47,11 +47,13 @@ enum { /* * System controllers in an x86 system. We mostly need to just find these and - * use them on PCI. At some point these might have their own uclass. + * use them on PCI. At some point these might have their own uclass (e.g. + * UCLASS_VIDEO for the GMA device). */ enum { X86_NONE, X86_SYSCON_ME, /* Intel Management Engine */ + X86_SYSCON_GMA, /* Intel Graphics Media Accelerator */ }; struct cpuid_result { |