Displaying 2 results from an estimated 2 matches for "0x0008402000000000ull".
2019 Feb 16
0
About Porting Android to nouveau
...: why only support
> The format which id bigger than 0xc0 ?
>
> (id >= 0xc0) && (mask & (1ULL << (id - 0xc0)))
Well, the masks are just like that... we define, for nv50:
#define NV50_ENG2D_SUPPORTED_FORMATS 0xff0843e080608409ULL
#define NV50_ENG2D_NOCONVERT_FORMATS 0x0008402000000000ULL
#define NV50_ENG2D_LUMINANCE_FORMATS 0x0008402000000000ULL
#define NV50_ENG2D_INTENSITY_FORMATS 0x0000000000000000ULL
#define NV50_ENG2D_OPERATION_FORMATS 0x060001c000608000ULL
But the actual enum values are like
#define G80_SURFACE_FORMAT_RGBA32_FLOAT 0x000000c0
#define G80_SURFACE_FORMAT_RGBA32...
2018 Nov 21
2
About Porting Android to nouveau
Hi, guys:
I’m a developer of FydeOS. We porting ChromiumOS to amd64 and arm platforms. Now, I’m woking on porting android environment to Nvidia graphic cards. I have experience to port android to Vmware(SVGA).
I found two display formats were not supported to display in nouveau driver: PIPE_FORMAT_R8G8B8A8_UNORM, PIPE_FORMAT_R8G8B8X8_UNORM. Which are defined at nv50/nv50_formats.c line: 130,131.