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| author | Ben Skeggs <bskeggs@redhat.com> | 2009-03-07 17:24:19 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2009-03-07 17:49:10 +1000 |
| commit | 22125f63b9b25bd648513f5b680f73e3f80cc1dc (patch) | |
| tree | 40290d3ee1ecd2fedf23041458c2c92604769630 | |
| parent | 51fa4d47eac58c98c5b265e15a7dbf961ecbda4e (diff) | |
| download | mesa-22125f63b9b25bd648513f5b680f73e3f80cc1dc.tar.gz | |
nv50: simplify tesla object selection
GeForce 8/9 are a bit more consistent than nv40 so far, so this was
overkill before.
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_screen.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c index d0348ec29c3..29805645948 100644 --- a/src/gallium/drivers/nv50/nv50_screen.c +++ b/src/gallium/drivers/nv50/nv50_screen.c @@ -29,10 +29,6 @@ #include "nouveau/nouveau_stateobj.h" -#define NV5X_GRCLASS5097_CHIPSETS 0x00000001 -#define NV8X_GRCLASS8297_CHIPSETS 0x00000050 -#define NV9X_GRCLASS8297_CHIPSETS 0x00000014 - static boolean nv50_screen_is_format_supported(struct pipe_screen *pscreen, enum pipe_format format, @@ -190,27 +186,21 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws) } /* 3D object */ - if ((chipset & 0xf0) != 0x50 && (chipset & 0xf0) != 0x80) { - NOUVEAU_ERR("Not a G8x chipset\n"); - nv50_screen_destroy(&screen->pipe); - return NULL; - } - switch (chipset & 0xf0) { case 0x50: - if (NV5X_GRCLASS5097_CHIPSETS & (1 << (chipset & 0x0f))) - tesla_class = 0x5097; + tesla_class = 0x5097; break; case 0x80: - if (NV8X_GRCLASS8297_CHIPSETS & (1 << (chipset & 0x0f))) - tesla_class = 0x8297; - break; case 0x90: - if (NV9X_GRCLASS8297_CHIPSETS & (1 << (chipset & 0x0f))) - tesla_class = 0x8297; + tesla_class = 0x8297; break; - default: + case 0xa0: + tesla_class = 0x8397; break; + default: + NOUVEAU_ERR("Not a known NV50 chipset: NV%02x\n", chipset); + nv50_screen_destroy(&screen->pipe); + return NULL; } if (tesla_class == 0) { |