From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Menzel Subject: Asus U38N: Black screen with Radeon driver in Linux 3.10, 3.11 and 3.12 Date: Sat, 11 Jan 2014 22:32:45 +0100 Message-ID: <1389475965.5397.131.camel@mattotaupa> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2049835318==" Return-path: Received: from mail.gw90.de (mail.gw90.de [188.40.100.199]) by gabe.freedesktop.org (Postfix) with ESMTP id CC262FC254 for ; Sat, 11 Jan 2014 13:32:52 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org Cc: Alex Deucher List-Id: dri-devel@lists.freedesktop.org --===============2049835318== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-vSfvLZxr2hclPOOaTPWb" --=-vSfvLZxr2hclPOOaTPWb Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Dear Linux folks, as reported in the channel #radeon on , with the laptop Asus U38N-C4010H with an AMD Radeon HD 7600G (Trinity A8-4555M) I am unable to get something displayed on the screen with modesetting enabled. The backlight of the screen is on, but nothing is shown on the screen. Booting with `radeon.modeset=3D0` on the Linux kernel command line works. I was able to reproduce this problem with Grml with Linux 3.10 and 3.11 and Debian Sid/unstable with Linux 3.12.6. Attaching a VGA monitor to the mini VGA connector using an adapter, nothing was shown on the monitor either. The following is the output I get when starting with `radeon.modeset=3D0` and then doing `sudo modprobe -r radeon` and `sudo modprobe radeon modeset=3D1`. Jan 11 06:42:24 myhostname kernel: [ 1060.871165] [drm] radeon kern= el modesetting enabled. Jan 11 06:42:24 myhostname kernel: [ 1060.871244] checking generic = (d0000000 1f0000) vs hw (d0000000 10000000) Jan 11 06:42:24 myhostname kernel: [ 1060.871247] fb: conflicting f= b hw usage radeondrmfb vs EFI VGA - removing generic driver Jan 11 06:42:24 myhostname kernel: [ 1060.871322] Console: switchin= g to colour dummy device 80x25 Jan 11 06:42:24 myhostname kernel: [ 1060.871836] [drm] initializin= g kernel modesetting (ARUBA 0x1002:0x9908 0x1043:0x1557). Jan 11 06:42:24 myhostname kernel: [ 1060.871882] [drm] register mm= io base: 0xFEB00000 Jan 11 06:42:24 myhostname kernel: [ 1060.871884] [drm] register mm= io size: 262144 Jan 11 06:42:24 myhostname kernel: [ 1060.871913] [drm] ACPI VFCT c= ontains a BIOS for 00:01.0 1002:9908, size 19968 Jan 11 06:42:24 myhostname kernel: [ 1060.871925] ATOM BIOS: 113 Jan 11 06:42:24 myhostname kernel: [ 1060.871997] radeon 0000:00:01= .0: VRAM: 768M 0x0000000000000000 - 0x000000002FFFFFFF (768M used) Jan 11 06:42:24 myhostname kernel: [ 1060.872000] radeon 0000:00:01= .0: GTT: 1024M 0x0000000030000000 - 0x000000006FFFFFFF Jan 11 06:42:24 myhostname kernel: [ 1060.872003] [drm] Detected VR= AM RAM=3D768M, BAR=3D256M Jan 11 06:42:24 myhostname kernel: [ 1060.872005] [drm] RAM width 6= 4bits DDR Jan 11 06:42:24 myhostname kernel: [ 1060.872088] [TTM] Zone kerne= l: Available graphics memory: 1581256 kiB Jan 11 06:42:24 myhostname kernel: [ 1060.872091] [TTM] Initializin= g pool allocator Jan 11 06:42:24 myhostname kernel: [ 1060.872101] [TTM] Initializin= g DMA pool allocator Jan 11 06:42:24 myhostname kernel: [ 1060.872129] [drm] radeon: 768= M of VRAM memory ready Jan 11 06:42:24 myhostname kernel: [ 1060.872133] [drm] radeon: 102= 4M of GTT memory ready. Jan 11 06:42:24 myhostname kernel: [ 1060.874660] radeon 0000:00:01= .0: firmware: direct-loading firmware radeon/TAHITI_uvd.bin Jan 11 06:42:24 myhostname kernel: [ 1060.874989] [drm] GART: num c= pu pages 262144, num gpu pages 262144 Jan 11 06:42:24 myhostname kernel: [ 1060.882325] [drm] Loading ARU= BA Microcode Jan 11 06:42:24 myhostname kernel: [ 1060.882749] radeon 0000:00:01= .0: firmware: direct-loading firmware radeon/ARUBA_pfp.bin Jan 11 06:42:24 myhostname kernel: [ 1060.883100] radeon 0000:00:01= .0: firmware: direct-loading firmware radeon/ARUBA_me.bin Jan 11 06:42:24 myhostname kernel: [ 1060.883456] radeon 0000:00:01= .0: firmware: direct-loading firmware radeon/ARUBA_rlc.bin Jan 11 06:42:24 myhostname kernel: [ 1060.884967] [drm] PCIE GART o= f 1024M enabled (table at 0x0000000000276000). Jan 11 06:42:24 myhostname kernel: [ 1060.885159] radeon 0000:00:01= .0: WB enabled Jan 11 06:42:24 myhostname kernel: [ 1060.885166] radeon 0000:00:01= .0: fence driver on ring 0 use gpu addr 0x0000000030000c00 and cpu addr 0xf= fff880129f11c00 Jan 11 06:42:24 myhostname kernel: [ 1060.885905] radeon 0000:00:01= .0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xf= fffc90011db5a18 Jan 11 06:42:24 myhostname kernel: [ 1060.885910] radeon 0000:00:01= .0: fence driver on ring 1 use gpu addr 0x0000000030000c04 and cpu addr 0xf= fff880129f11c04 Jan 11 06:42:24 myhostname kernel: [ 1060.885914] radeon 0000:00:01= .0: fence driver on ring 2 use gpu addr 0x0000000030000c08 and cpu addr 0xf= fff880129f11c08 Jan 11 06:42:24 myhostname kernel: [ 1060.885918] radeon 0000:00:01= .0: fence driver on ring 3 use gpu addr 0x0000000030000c0c and cpu addr 0xf= fff880129f11c0c Jan 11 06:42:24 myhostname kernel: [ 1060.885922] radeon 0000:00:01= .0: fence driver on ring 4 use gpu addr 0x0000000030000c10 and cpu addr 0xf= fff880129f11c10 Jan 11 06:42:24 myhostname kernel: [ 1060.885929] [drm] Supports vb= lank timestamp caching Rev 1 (10.10.2010). Jan 11 06:42:24 myhostname kernel: [ 1060.885931] [drm] Driver supp= orts precise vblank timestamp query. Jan 11 06:42:24 myhostname kernel: [ 1060.885958] radeon 0000:00:01= .0: irq 52 for MSI/MSI-X Jan 11 06:42:24 myhostname kernel: [ 1060.885982] radeon 0000:00:01= .0: radeon: using MSI. Jan 11 06:42:24 myhostname kernel: [ 1060.886266] [drm] radeon: irq= initialized. Jan 11 06:42:24 myhostname kernel: [ 1060.905813] [drm] ring test o= n 0 succeeded in 2 usecs Jan 11 06:42:24 myhostname kernel: [ 1060.905876] [drm] ring test o= n 3 succeeded in 2 usecs Jan 11 06:42:24 myhostname kernel: [ 1060.905885] [drm] ring test o= n 4 succeeded in 1 usecs Jan 11 06:42:24 myhostname kernel: [ 1060.961514] [drm] ring test o= n 5 succeeded in 1 usecs Jan 11 06:42:24 myhostname kernel: [ 1060.981502] [drm] UVD initial= ized successfully. Jan 11 06:42:24 myhostname kernel: [ 1060.985538] [drm] Enabling au= dio 0 support Jan 11 06:42:24 myhostname kernel: [ 1060.985544] [drm] Enabling au= dio 1 support Jan 11 06:42:24 myhostname kernel: [ 1060.985549] [drm] Enabling au= dio 2 support Jan 11 06:42:24 myhostname kernel: [ 1060.985553] [drm] Enabling au= dio 3 support Jan 11 06:42:24 myhostname kernel: [ 1060.985557] [drm] Enabling au= dio 4 support Jan 11 06:42:24 myhostname kernel: [ 1060.985560] [drm] Enabling au= dio 5 support Jan 11 06:42:24 myhostname kernel: [ 1060.986106] [drm] ib test on = ring 0 succeeded in 0 usecs Jan 11 06:42:24 myhostname kernel: [ 1060.986644] [drm] ib test on = ring 3 succeeded in 0 usecs Jan 11 06:42:24 myhostname kernel: [ 1060.987175] [drm] ib test on = ring 4 succeeded in 1 usecs Jan 11 06:42:24 myhostname kernel: [ 1061.007977] [drm] ib test on = ring 5 succeeded Jan 11 06:42:24 myhostname kernel: [ 1061.032890] [drm] radeon atom= DIG backlight initialized Jan 11 06:42:24 myhostname kernel: [ 1061.032894] [drm] Radeon Disp= lay Connectors Jan 11 06:42:24 myhostname kernel: [ 1061.032897] [drm] Connector 0= : Jan 11 06:42:24 myhostname kernel: [ 1061.032899] [drm] eDP-1 Jan 11 06:42:24 myhostname kernel: [ 1061.032901] [drm] HPD1 Jan 11 06:42:24 myhostname kernel: [ 1061.032904] [drm] DDC: 0x65= 30 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c Jan 11 06:42:24 myhostname kernel: [ 1061.032906] [drm] Encoders: Jan 11 06:42:24 myhostname kernel: [ 1061.032908] [drm] LCD1: I= NTERNAL_UNIPHY2 Jan 11 06:42:24 myhostname kernel: [ 1061.032909] [drm] Connector 1= : Jan 11 06:42:24 myhostname kernel: [ 1061.032911] [drm] VGA-1 Jan 11 06:42:24 myhostname kernel: [ 1061.032912] [drm] HPD2 Jan 11 06:42:24 myhostname kernel: [ 1061.032915] [drm] DDC: 0x65= 40 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c Jan 11 06:42:24 myhostname kernel: [ 1061.032916] [drm] Encoders: Jan 11 06:42:24 myhostname kernel: [ 1061.032917] [drm] CRT1: I= NTERNAL_UNIPHY2 Jan 11 06:42:24 myhostname kernel: [ 1061.032919] [drm] CRT1: N= UTMEG Jan 11 06:42:24 myhostname kernel: [ 1061.032920] [drm] Connector 2= : Jan 11 06:42:24 myhostname kernel: [ 1061.032922] [drm] HDMI-A-1 Jan 11 06:42:24 myhostname kernel: [ 1061.032923] [drm] HPD3 Jan 11 06:42:24 myhostname kernel: [ 1061.032925] [drm] DDC: 0x65= 50 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c Jan 11 06:42:24 myhostname kernel: [ 1061.032926] [drm] Encoders: Jan 11 06:42:24 myhostname kernel: [ 1061.032928] [drm] DFP1: I= NTERNAL_UNIPHY Jan 11 06:42:25 myhostname kernel: [ 1061.082355] [drm] Internal th= ermal controller without fan control Jan 11 06:42:25 myhostname kernel: [ 1061.082493] [drm] radeon: pow= er management initialized Jan 11 06:42:26 myhostname kernel: [ 1062.360915] [drm] fb mappable= at 0xD1488000 Jan 11 06:42:26 myhostname kernel: [ 1062.360922] [drm] vram apper = at 0xD0000000 Jan 11 06:42:26 myhostname kernel: [ 1062.360926] [drm] size 829440= 0 Jan 11 06:42:26 myhostname kernel: [ 1062.360928] [drm] fb depth is= 24 Jan 11 06:42:26 myhostname kernel: [ 1062.360931] [drm] pitch is= 7680 Jan 11 06:42:26 myhostname kernel: [ 1062.361231] fbcon: radeondrmf= b (fb0) is primary device Jan 11 06:42:28 myhostname kernel: [ 1064.675993] Console: switchin= g to colour frame buffer device 240x67 Jan 11 06:42:28 myhostname kernel: [ 1064.681973] radeon 0000:00:01= .0: fb0: radeondrmfb frame buffer device Jan 11 06:42:28 myhostname kernel: [ 1064.681976] radeon 0000:00:01= .0: registered panic notifier Jan 11 06:42:28 myhostname kernel: [ 1064.682222] [drm] Initialized= radeon 2.34.0 20080528 for 0000:00:01.0 on minor 0 The screen turns off shortly (backlight too) and then only the backlight comes back up. Any help is appreciated. Thanks, Paul --=-vSfvLZxr2hclPOOaTPWb Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAlLRuH0ACgkQPX1aK2wOHVhhjwCeMGdtzNG9zIP/ZJgFfTXEAs8Q UC4AnR7EoinOtNGKr9DO5JGqCkhrPOXz =FID8 -----END PGP SIGNATURE----- --=-vSfvLZxr2hclPOOaTPWb-- --===============2049835318== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============2049835318==--