diff options
Diffstat (limited to 'drivers/video/fbdev/geode/suspend_gx.c')
| -rw-r--r-- | drivers/video/fbdev/geode/suspend_gx.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/video/fbdev/geode/suspend_gx.c b/drivers/video/fbdev/geode/suspend_gx.c index 1bb043d70c64..73307f42e343 100644 --- a/drivers/video/fbdev/geode/suspend_gx.c +++ b/drivers/video/fbdev/geode/suspend_gx.c @@ -1,11 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2007 Advanced Micro Devices, Inc. * Copyright (C) 2008 Andres Salomon <dilinger@debian.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. */ #include <linux/fb.h> #include <asm/io.h> @@ -15,8 +11,6 @@ #include "gxfb.h" -#ifdef CONFIG_PM - static void gx_save_regs(struct gxfb_par *par) { int i; @@ -27,8 +21,8 @@ static void gx_save_regs(struct gxfb_par *par) } while (i & (GP_BLT_STATUS_BLT_PENDING | GP_BLT_STATUS_BLT_BUSY)); /* save MSRs */ - rdmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel); - rdmsrl(MSR_GLCP_DOTPLL, par->msr.dotpll); + rdmsrq(MSR_GX_MSR_PADSEL, par->msr.padsel); + rdmsrq(MSR_GLCP_DOTPLL, par->msr.dotpll); write_dc(par, DC_UNLOCK, DC_UNLOCK_UNLOCK); @@ -49,14 +43,14 @@ static void gx_set_dotpll(uint32_t dotpll_hi) uint32_t dotpll_lo; int i; - rdmsrl(MSR_GLCP_DOTPLL, dotpll_lo); + rdmsrq(MSR_GLCP_DOTPLL, dotpll_lo); dotpll_lo |= MSR_GLCP_DOTPLL_DOTRESET; dotpll_lo &= ~MSR_GLCP_DOTPLL_BYPASS; wrmsr(MSR_GLCP_DOTPLL, dotpll_lo, dotpll_hi); /* wait for the PLL to lock */ for (i = 0; i < 200; i++) { - rdmsrl(MSR_GLCP_DOTPLL, dotpll_lo); + rdmsrq(MSR_GLCP_DOTPLL, dotpll_lo); if (dotpll_lo & MSR_GLCP_DOTPLL_LOCK) break; udelay(1); @@ -139,7 +133,7 @@ static void gx_restore_video_proc(struct gxfb_par *par) { int i; - wrmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel); + wrmsrq(MSR_GX_MSR_PADSEL, par->msr.padsel); for (i = 0; i < ARRAY_SIZE(par->vp); i++) { switch (i) { @@ -263,5 +257,3 @@ int gx_powerup(struct fb_info *info) par->powered_down = 0; return 0; } - -#endif |