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path: root/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c125
1 files changed, 1 insertions, 124 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
index f4a05549f642..d8765b57180b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
@@ -26,128 +26,6 @@
#include "ior.h"
#include "rootnv50.h"
-#include <subdev/bios.h>
-#include <subdev/bios/disp.h>
-#include <subdev/bios/init.h>
-#include <subdev/bios/pll.h>
-#include <subdev/devinit.h>
-
-static struct nvkm_output *
-exec_lookup(struct nv50_disp *disp, int head, int or, u32 ctrl,
- u32 *data, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
- struct nvbios_outp *info)
-{
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_bios *bios = subdev->device->bios;
- struct nvkm_output *outp;
- u16 mask, type;
-
- if (or < 4) {
- type = DCB_OUTPUT_ANALOG;
- mask = 0;
- } else {
- or -= 4;
- switch (ctrl & 0x00000f00) {
- case 0x00000000: type = DCB_OUTPUT_LVDS; mask = 1; break;
- case 0x00000100: type = DCB_OUTPUT_TMDS; mask = 1; break;
- case 0x00000200: type = DCB_OUTPUT_TMDS; mask = 2; break;
- case 0x00000500: type = DCB_OUTPUT_TMDS; mask = 3; break;
- case 0x00000800: type = DCB_OUTPUT_DP; mask = 1; break;
- case 0x00000900: type = DCB_OUTPUT_DP; mask = 2; break;
- default:
- nvkm_error(subdev, "unknown SOR mc %08x\n", ctrl);
- return NULL;
- }
- }
-
- mask = 0x00c0 & (mask << 6);
- mask |= 0x0001 << or;
- mask |= 0x0100 << head;
-
- list_for_each_entry(outp, &disp->base.outp, head) {
- if ((outp->info.hasht & 0xff) == type &&
- (outp->info.hashm & mask) == mask) {
- *data = nvbios_outp_match(bios, outp->info.hasht, mask,
- ver, hdr, cnt, len, info);
- if (!*data)
- return NULL;
- return outp;
- }
- }
-
- return NULL;
-}
-
-static struct nvkm_output *
-exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf)
-{
- struct nvkm_subdev *subdev = &disp->base.engine.subdev;
- struct nvkm_device *device = subdev->device;
- struct nvkm_bios *bios = device->bios;
- struct nvkm_output *outp;
- struct nvbios_outp info1;
- struct nvbios_ocfg info2;
- u8 ver, hdr, cnt, len;
- u32 data, ctrl = 0;
- int or;
-
- for (or = 0; !(ctrl & (1 << head)) && or < 8; or++) {
- ctrl = nvkm_rd32(device, 0x660180 + (or * 0x20));
- if (ctrl & (1 << head))
- break;
- }
-
- if (or == 8)
- return NULL;
-
- outp = exec_lookup(disp, head, or, ctrl, &data, &ver, &hdr, &cnt, &len, &info1);
- if (!outp)
- return NULL;
-
- *conf = (ctrl & 0x00000f00) >> 8;
- switch (outp->info.type) {
- case DCB_OUTPUT_TMDS:
- if (*conf == 5)
- *conf |= 0x0100;
- break;
- case DCB_OUTPUT_LVDS:
- *conf |= disp->sor.lvdsconf;
- break;
- default:
- break;
- }
-
- data = nvbios_ocfg_match(bios, data, *conf & 0xff, *conf >> 8,
- &ver, &hdr, &cnt, &len, &info2);
- if (data && id < 0xff) {
- data = nvbios_oclk_match(bios, info2.clkcmp[id], pclk);
- if (data) {
- struct nvbios_init init = {
- .subdev = subdev,
- .bios = bios,
- .offset = data,
- .outp = &outp->info,
- .crtc = head,
- .execute = 1,
- };
-
- nvbios_exec(&init);
- }
- }
-
- return outp;
-}
-
-static void
-gf119_disp_intr_unk4_0(struct nv50_disp *disp, int head)
-{
- struct nvkm_device *device = disp->base.engine.subdev.device;
- u32 pclk = nvkm_rd32(device, 0x660450 + (head * 0x300)) / 1000;
- u32 conf;
-
- exec_clkcmp(disp, head, 1, pclk, &conf);
-}
-
void
gf119_disp_super(struct work_struct *work)
{
@@ -195,8 +73,7 @@ gf119_disp_super(struct work_struct *work)
list_for_each_entry(head, &disp->base.head, head) {
if (!(mask[head->id] & 0x00001000))
continue;
- nvkm_debug(subdev, "supervisor 3.0 - head %d\n", head->id);
- gf119_disp_intr_unk4_0(disp, head->id);
+ nv50_disp_super_3_0(disp, head);
}
}