diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2010-10-18 06:34:04 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-03 08:06:29 +0300 |
| commit | cbb4b608b603c7fba4c1cf5b298d1aa23d3fdd22 (patch) | |
| tree | 906a2dbae3037cd114a035f223e0a4ae9953e718 /drivers/gpu/drm/nouveau/nv50_display.c | |
| parent | 9acc8100cb14b91d446a482fdd0cf7e3ccbcf930 (diff) | |
| download | linux-cbb4b608b603c7fba4c1cf5b298d1aa23d3fdd22.tar.xz | |
drm/nv50: remove some unnecessary PDISPLAY init
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index f624c611ddea..7ac87efb791f 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -218,9 +218,9 @@ nv50_display_init(struct drm_device *dev) struct nouveau_gpio_engine *pgpio = &dev_priv->engine.gpio; struct nouveau_channel *evo = dev_priv->evo; struct drm_connector *connector; - uint32_t val, ram_amount; - uint64_t start; int ret, i; + u64 start; + u32 val; NV_DEBUG_KMS(dev, "\n"); @@ -262,17 +262,6 @@ nv50_display_init(struct drm_device *dev) nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(i), 0x00000001); } - /* This used to be in crtc unblank, but seems out of place there. */ - nv_wr32(dev, NV50_PDISPLAY_UNK_380, 0); - /* RAM is clamped to 256 MiB. */ - ram_amount = dev_priv->vram_size; - NV_DEBUG_KMS(dev, "ram_amount %d\n", ram_amount); - if (ram_amount > 256*1024*1024) - ram_amount = 256*1024*1024; - nv_wr32(dev, NV50_PDISPLAY_RAM_AMOUNT, ram_amount - 1); - nv_wr32(dev, NV50_PDISPLAY_UNK_388, 0x150000); - nv_wr32(dev, NV50_PDISPLAY_UNK_38C, 0); - /* The precise purpose is unknown, i suspect it has something to do * with text mode. */ |