sylware / linux-gpu-amd-si (public) (License: GPLv2+) (since 2019-09-09) (hash sha1)
my old AMD Southern Islands GPU linux driver
Clone URLs: https://rocketgit.com/user/sylware/linux-gpu-amd-si ssh://rocketgit@ssh.rocketgit.com/user/sylware/linux-gpu-amd-si git://git.rocketgit.com/user/sylware/linux-gpu-amd-si
master
List of commits:
Subject Hash Author Date (UTC)
clear atombias dpm state and warn for instability 28b598d81f6a873f90d1a9325e3e1002743487a5 Sylvain BERTRAND 2014-02-19 19:10:43
CFG_MEM_SZ upper 16bits may have garbage f08f2e3471989e448d6d76ba02565fd9efc3293f Sylvain BERTRAND 2014-02-19 17:55:38
fix ena rbs mask performance critical bug 289497449dd0f2acb09e03f65988e22e45948fb6 Sylvain BERTRAND 2014-02-19 17:15:18
upstream confirm bug, fixed e2142c3fdfc01d51e7fec7687ec4d02f548ce763 Sylvain BERTRAND 2014-02-18 16:10:14
mainly bug fixing 1650d6a6e13bd81a4df9bfaa84a5daef2989ccdf Sylvain BERTRAND 2014-02-18 12:46:40
dump smc sw regs 5b42263039c858624ff411d94318f6ef5171a864 Sylvain BERTRAND 2014-02-17 12:22:26
disable switch to low power when no display 69f94e04ea89c1fe9ccaef153da5f5ade232c2a1 Sylvain BERTRAND 2014-02-17 09:59:28
finish smc switch to driver power state 6f99d0a01491dd671174919d842a771ac4a81a4b Sylvain BERTRAND 2014-02-17 09:47:02
pcie things and follow upstream for dyn pm init f4fb120597276a3badc08eec30783b10d111f756 Sylvain BERTRAND 2014-02-17 09:00:00
dump performance state tbls 06a22756b504ecf4523c86f657104e0b970195de Sylvain BERTRAND 2014-02-14 17:02:23
smc_mc_arb_tbl init for the driver state 5d1868e75b11164dbb97caaddbc7992b252ab973 Sylvain BERTRAND 2014-02-14 13:01:26
smc_mc_reg tbl init for the driver state e8aa12b1c87571031098c4427822733a74133afc Sylvain BERTRAND 2014-02-14 11:32:04
installation of the perf pwr state continued 535c853e7d0a0ab04fbff3b0d5613ef9a34d525c Sylvain BERTRAND 2014-02-13 19:16:33
installation of the perf pwr state continued b229eef2798acbe053aa09e47c213e23749638dd Sylvain BERTRAND 2014-02-13 10:48:02
dyn pm second part continuation 95dd7b4754476a014d8f84854e5b2ce5c81d23b4 Sylvain BERTRAND 2014-02-12 20:15:03
beginning of dyn pm second part c32c19d884dbf1f440480bbea42140e9c5ed8cd3 Sylvain BERTRAND 2014-02-12 14:44:04
uvd does only mpeg, then switch off 7e36b98bcab47e9986a63093dbeed98ab290f85f Sylvain BERTRAND 2014-02-12 10:55:54
bug fixing, end of dyn pm first part 533a4bd6731205f71704886e5fa099063be985ea Sylvain BERTRAND 2014-02-11 13:49:27
bug fixing c3fc0d7b807c98d20c13f53dcfc09713309ad2fa Sylvain BERTRAND 2014-02-11 11:16:00
static bios tbls *must* be ok e050fa94c2f1e846bb051748347332e234a6b93a Sylvain BERTRAND 2014-02-10 10:17:33
Commit 28b598d81f6a873f90d1a9325e3e1002743487a5 - clear atombias dpm state and warn for instability
Author: Sylvain BERTRAND
Author date (UTC): 2014-02-19 19:10
Committer name: Sylvain BERTRAND
Committer date (UTC): 2014-02-19 19:10
Parent(s): f08f2e3471989e448d6d76ba02565fd9efc3293f
Signing key:
Tree: 9cfd15b162e1bebe516d15040a388c8503ee7fc0
File Lines added Lines deleted
drivers/gpu/alga/amd/atombios/mod.c 3 0
drivers/gpu/alga/amd/si/dyn_pm/driver.c 5 1
File drivers/gpu/alga/amd/atombios/mod.c changed (mode: 100644) (index aac368d..a305686)
... ... static void scratch_regs_setup(struct atombios *atb)
94 94 /* let the bios control the backlight */ /* let the bios control the backlight */
95 95 s2 &= ~S2_VRI_BRIGHT_ENA; s2 &= ~S2_VRI_BRIGHT_ENA;
96 96
97 /* clear the bios dpm state */
98 s2 &= ~S2_DEV_DPMS_STATE;
99
97 100 /* tell the bios not to handle mode switching */ /* tell the bios not to handle mode switching */
98 101 s6 |= S6_ACC_BLK_DISP_SWITCH; s6 |= S6_ACC_BLK_DISP_SWITCH;
99 102
File drivers/gpu/alga/amd/si/dyn_pm/driver.c changed (mode: 100644) (index c99a9dc..1462f03)
... ... long driver_set_performance(struct ctx *ctx)
712 712 return -SI_ERR; return -SI_ERR;
713 713 } }
714 714
715 /* some systems may use the chip without any display connected to it */
715 /*
716 * XXX: some systems may use the chip without any display connected to
717 * it. But some boards don't like ito have the smc told there are
718 * active displays without any. Waiting upstream to fix this
719 */
716 720 LOG("smc:disable low power state switch when there is no display"); LOG("smc:disable low power state switch when there is no display");
717 721 r = smc_msg(ctx->dev, SMC_MSG_HAS_DISPLAY); r = smc_msg(ctx->dev, SMC_MSG_HAS_DISPLAY);
718 722 if (r == -SI_ERR) { if (r == -SI_ERR) {
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