diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-03-27 13:52:43 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2021-04-10 16:04:20 +0000 |
| commit | 3f1f8ef931aa92c72006dd363d178336911e224c (patch) | |
| tree | 873d802eb3bfbae15eeb58da8b87de88b062c122 /src/northbridge/intel/gm45/igd.c | |
| parent | 677ac698680f31a83086245f3b741dcb79da6fc4 (diff) | |
nb/intel/gm45: Use new fixed BAR accessors
Tested with BUILD_TIMELESS=1, Roda RK9 remains identical.
Change-Id: I18f40d1bc3172b3c1b6b4828cefdb91aea679ba2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51880
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/northbridge/intel/gm45/igd.c')
| -rw-r--r-- | src/northbridge/intel/gm45/igd.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/northbridge/intel/gm45/igd.c b/src/northbridge/intel/gm45/igd.c index 102af1c4c3..f4a0e0c682 100644 --- a/src/northbridge/intel/gm45/igd.c +++ b/src/northbridge/intel/gm45/igd.c @@ -22,8 +22,8 @@ static void enable_igd(const sysinfo_t *const sysinfo, const int no_peg) printk(BIOS_DEBUG, "Enabling IGD.\n"); /* HSync/VSync */ - MCHBAR8(0xbd0 + 3) = 0x5a; - MCHBAR8(0xbd0 + 4) = 0x5a; + mchbar_write8(0xbd0 + 3, 0x5a); + mchbar_write8(0xbd0 + 4, 0x5a); static const u16 display_clock_from_f0_and_vco[][4] = { /* VCO 2666 VCO 3200 VCO 4000 VCO 5333 */ @@ -58,7 +58,7 @@ static void enable_igd(const sysinfo_t *const sysinfo, const int no_peg) /* Disable PEG finally. */ printk(BIOS_DEBUG, "Finally disabling " "PEG in favor of IGD.\n"); - MCHBAR8(0xc14) |= (1 << 5) | (1 << 0); + mchbar_setbits8(0xc14, 1 << 5 | 1 << 0); pci_or_config32(peg_dev, 0x200, 1 << 18); @@ -70,7 +70,7 @@ static void enable_igd(const sysinfo_t *const sysinfo, const int no_peg) ; pci_write_config32(mch_dev, D0F0_DEVEN, deven & ~2); - MCHBAR8(0xc14) &= ~((1 << 5) | (1 << 0)); + mchbar_clrbits8(0xc14, 1 << 5 | 1 << 0); } } } @@ -84,12 +84,12 @@ static void disable_igd(const sysinfo_t *const sysinfo) /* Disable Graphics Stolen Memory. */ pci_update_config16(mch_dev, D0F0_GGC, 0xff0f, 0x0002); - MCHBAR8(0xf10) |= (1 << 0); + mchbar_setbits8(0xf10, 1 << 0); if (!(pci_read_config8(mch_dev, D0F0_CAPID0 + 4) & (1 << (33 - 32)))) { - MCHBAR16(0x1190) |= (1 << 14); - MCHBAR16(0x119e) = (MCHBAR16(0x119e) & ~(7 << 13)) | (4 << 13); - MCHBAR16(0x119e) |= (1 << 12); + mchbar_setbits16(0x1190, 1 << 14); + mchbar_clrsetbits16(0x119e, 7 << 13, 4 << 13); + mchbar_setbits16(0x119e, 1 << 12); } /* Hide IGD. */ |