diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bios.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 395d2b9372c..865eddfa30a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -624,34 +624,6 @@ int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, b return 0; } -/* BIT 'U'/'d' table encoder subtables have hashes matching them to - * a particular set of encoders. - * - * This function returns true if a particular DCB entry matches. - */ -bool -bios_encoder_match(struct dcb_output *dcb, u32 hash) -{ - if ((hash & 0x000000f0) != (dcb->location << 4)) - return false; - if ((hash & 0x0000000f) != dcb->type) - return false; - if (!(hash & (dcb->or << 16))) - return false; - - switch (dcb->type) { - case DCB_OUTPUT_TMDS: - case DCB_OUTPUT_LVDS: - case DCB_OUTPUT_DP: - if (hash & 0x00c00000) { - if (!(hash & (dcb->sorconf.link << 22))) - return false; - } - default: - return true; - } -} - int run_tmds_table(struct drm_device *dev, struct dcb_output *dcbent, int head, int pxclk) { /* |