search for: exec_clkcmp

...gt;duallink_possible) + proto |= 0x4; } else { proto = 0x2; } diff --git a/drm/nouveau/nvkm/engine/disp/gf119.c b/drm/nouveau/nvkm/engine/disp/gf119.c index 186fd3a..8691b68 100644 --- a/drm/nouveau/nvkm/engine/disp/gf119.c +++ b/drm/nouveau/nvkm/engine/disp/gf119.c @@ -158,7 +158,7 @@ exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf) switch (outp->info.type) { case DCB_OUTPUT_TMDS: *conf = (ctrl & 0x00000f00) >> 8; - if (pclk >= 165000) + if (pclk >= 165000 && outp->info.duallink_possible) *conf |= 0x0100; break; case...

...0x2; >> } >> diff --git a/drm/nouveau/nvkm/engine/disp/gf119.c b/drm/nouveau/nvkm/engine/disp/gf119.c >> index 186fd3a..8691b68 100644 >> --- a/drm/nouveau/nvkm/engine/disp/gf119.c >> +++ b/drm/nouveau/nvkm/engine/disp/gf119.c >> @@ -158,7 +158,7 @@ exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf) >> switch (outp->info.type) { >> case DCB_OUTPUT_TMDS: >> *conf = (ctrl & 0x00000f00) >> 8; >> - if (pclk >= 165000) >> + if (pclk >= 165...

...> } else { > proto = 0x2; > } > diff --git a/drm/nouveau/nvkm/engine/disp/gf119.c b/drm/nouveau/nvkm/engine/disp/gf119.c > index 186fd3a..8691b68 100644 > --- a/drm/nouveau/nvkm/engine/disp/gf119.c > +++ b/drm/nouveau/nvkm/engine/disp/gf119.c > @@ -158,7 +158,7 @@ exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf) > switch (outp->info.type) { > case DCB_OUTPUT_TMDS: > *conf = (ctrl & 0x00000f00) >> 8; > - if (pclk >= 165000) > + if (pclk >= 165000 && outp->info.duallink_possible) > *con...

.../* PIOR */ if (!(ctrl & (1 << head))) { - for (i = 0; !(ctrl & (1 << head)) && i < 3; i++) + for (i = 0; !(ctrl & (1 << head)) && i < priv->pior.nr; i++) ctrl = nv_rd32(priv, 0x610b84 + (i * 8)); i += 8; } @@ -893,10 +893,11 @@ exec_clkcmp(struct nv50_disp_priv *priv, int head, int id, u32 pclk, u8 ver, hdr, cnt, len; u32 ctrl = 0x00000000; u32 data, conf = ~0; + u32 reg; int i; /* DAC */ - for (i = 0; !(ctrl & (1 << head)) && i < 3; i++) + for (i = 0; !(ctrl & (1 << head)) && i &lt...

....c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c @@ -1107,6 +1107,7 @@ nv50_disp_intr_unk20_2(struct nv50_disp_priv *priv, int head) u32 pclk = nv_rd32(priv, 0x610ad0 + (head * 0x540)) & 0x3fffff; u32 hval, hreg = 0x614200 + (head * 0x800); u32 oval, oreg; + u32 mask; u32 conf = exec_clkcmp(priv, head, 0xff, pclk, &outp); if (conf != ~0) { if (outp.location == 0 && outp.type == DCB_OUTPUT_DP) { @@ -1133,6 +1134,7 @@ nv50_disp_intr_unk20_2(struct nv50_disp_priv *priv, int head) oreg = 0x614280 + (ffs(outp.or) - 1) * 0x800; oval = 0x00000000; hval = 0x000000...

..._connector->edid)) + proto |= 0x4; } else { proto = 0x2; } diff --git a/drm/nouveau/nvkm/engine/disp/gf119.c b/drm/nouveau/nvkm/engine/disp/gf119.c index 186fd3a..f031466 100644 --- a/drm/nouveau/nvkm/engine/disp/gf119.c +++ b/drm/nouveau/nvkm/engine/disp/gf119.c @@ -158,7 +158,7 @@ exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf) switch (outp->info.type) { case DCB_OUTPUT_TMDS: *conf = (ctrl & 0x00000f00) >> 8; - if (pclk >= 165000) + if (*conf == 5) *conf |= 0x0100; break; case DCB_OUTPUT_LVDS: diff --git a/drm/nouveau/nvkm/eng...

...connector->edid))) + proto |= 0x4; } else { proto = 0x2; } diff --git a/drm/nouveau/nvkm/engine/disp/gf119.c b/drm/nouveau/nvkm/engine/disp/gf119.c index 186fd3a..f031466 100644 --- a/drm/nouveau/nvkm/engine/disp/gf119.c +++ b/drm/nouveau/nvkm/engine/disp/gf119.c @@ -158,7 +158,7 @@ exec_clkcmp(struct nv50_disp *disp, int head, int id, u32 pclk, u32 *conf) switch (outp->info.type) { case DCB_OUTPUT_TMDS: *conf = (ctrl & 0x00000f00) >> 8; - if (pclk >= 165000) + if (*conf == 5) *conf |= 0x0100; break; case DCB_OUTPUT_LVDS: diff --git a/drm/nouveau/nvkm/eng...

These patches are adding support for outputting 2560x1440 at 56 over HDMI. This needs a pixel clock of 225 MHz which was not supported before. This was tested in a dual monitor setup with a GF114 (GTX 560 TI) and one HDMI monitor running with 2560x1440 at 56 and one DVI monitor running with 1920x1200 at 60. This still needs testing on other graphics cards and with dual link DVI. There is no

...886109] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 11.848300] postgres (4055): /proc/4055/oom_adj is deprecated, please use /proc/4055/oom_score_adj instead. [ 17.607636] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 [ 17.607678] IP: [<ffffffffa055f901>] exec_clkcmp+0x15e/0x2be [nouveau] [ 17.607729] PGD 0 [ 17.607740] Oops: 0000 [#1] SMP [ 17.607755] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables parport_pc ppdev lp parport autofs4 ecb btusb bluetooth uinput hid_generic usbhid hid deflate ctr twofish...

These patches are adding support for outputting 2560x1440 at 56 over HDMI. This needs a pixel clock of 225 MHz which was not supported before. This was tested in a dual monitor setup with a GF114 (GTX 560 TI) and one HDMI monitor running with 2560x1440 at 56 and one DVI monitor running with 1920x1200 at 60. This still needs testing on other graphics cards and with dual link DVI. There is no

...les: (C) 2000-2006 Netfilter Core Team > [ 11.848300] postgres (4055): /proc/4055/oom_adj is deprecated, please use /proc/4055/oom_score_adj instead. > [ 17.607636] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 > [ 17.607678] IP: [<ffffffffa055f901>] exec_clkcmp+0x15e/0x2be [nouveau] > [ 17.607729] PGD 0 > [ 17.607740] Oops: 0000 [#1] SMP > [ 17.607755] Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables parport_pc ppdev lp parport autofs4 ecb btusb bluetooth uinput hid_generic usbhid hid defl...

Commit 0a0afd282f ("drm/nv50-/disp: move DP link training to core and train from supervisor") added code that uses the wrong register for computing the display bpp, used for bandwidth calculation. Adjust to use the same register as used by exec_clkcmp and nv50_disp_intr_unk20_2_dp. Reported-by: Torsten Wagner <torsten.wagner at gmail.com> Reported-by: Michael Gulick <mgulick at mathworks.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=67628 Cc: stable at vger.kernel.org # 3.9+ Signed-off-by: Ilia Mirkin <imirkin at al...

https://bugs.freedesktop.org/show_bug.cgi?id=67628 Priority: medium Bug ID: 67628 Assignee: nouveau at lists.freedesktop.org Summary: [BISECTED] Monitor on Display port shows distortions QA Contact: xorg-team at lists.x.org Severity: major Classification: Unclassified OS: Linux (All) Reporter:

https://bugs.freedesktop.org/show_bug.cgi?id=59057 Priority: medium Bug ID: 59057 Assignee: nouveau at lists.freedesktop.org Summary: Black screen after resume from s2ram QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: pontus.fuchs at gmail.com