cached system RAM is coherent on loongson CPUs, and the GPU and DC allways
snoop the CPU's cache. write-combine caching property is not suitiable for
us.
Signed-off-by: Sui Jingfeng
---
drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 +-
drivers/gpu/drm/etnaviv/etnaviv_gem.c | 22
s/usperspace/userspace/ (in subject)
On Wed, May 31, 2023 at 12:06:43AM +0800, Sui Jingfeng wrote:
> cached system RAM is coherent on loongson CPUs, and the GPU and DC allways
> snoop the CPU's cache. write-combine caching property is not suitiable for
> us.
s/allways/always/
s/suitiable/suitable
Hi,
Thanks a lot, will be fixed at next version.
On 2023/5/31 02:58, Bjorn Helgaas wrote:
s/usperspace/userspace/ (in subject)
On Wed, May 31, 2023 at 12:06:43AM +0800, Sui Jingfeng wrote:
cached system RAM is coherent on loongson CPUs, and the GPU and DC allways
snoop the CPU's cache. writ
Hi Sui Jingfeng,
Am Mittwoch, dem 31.05.2023 um 00:06 +0800 schrieb Sui Jingfeng:
> cached system RAM is coherent on loongson CPUs, and the GPU and DC allways
> snoop the CPU's cache. write-combine caching property is not suitiable for
> us.
>
As previously mentioned in the Mesa MR, I don't think
Hi,
On 2023/6/1 00:33, Lucas Stach wrote:
Hi Sui Jingfeng,
Am Mittwoch, dem 31.05.2023 um 00:06 +0800 schrieb Sui Jingfeng:
cached system RAM is coherent on loongson CPUs, and the GPU and DC allways
snoop the CPU's cache. write-combine caching property is not suitiable for
us.
As previously
Am Donnerstag, dem 01.06.2023 um 01:29 +0800 schrieb Sui Jingfeng:
> Hi,
>
> On 2023/6/1 00:33, Lucas Stach wrote:
> > Hi Sui Jingfeng,
> >
> > Am Mittwoch, dem 31.05.2023 um 00:06 +0800 schrieb Sui Jingfeng:
> > > cached system RAM is coherent on loongson CPUs, and the GPU and DC allways
> > > s
Hi,
On 2023/6/1 01:53, Lucas Stach wrote:
Am Donnerstag, dem 01.06.2023 um 01:29 +0800 schrieb Sui Jingfeng:
Hi,
On 2023/6/1 00:33, Lucas Stach wrote:
Hi Sui Jingfeng,
Am Mittwoch, dem 31.05.2023 um 00:06 +0800 schrieb Sui Jingfeng:
cached system RAM is coherent on loongson CPUs, and the GP
