fix patching issue on i945

3 files changed, 0 insertions, 160 deletions

diff --git a/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/macbook21/reused.list b/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/macbook21/reused.list
index 26e2c1c2..66de2acc 100644
--- a/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/macbook21/reused.list
+++ b/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/macbook21/reused.list
@@ -1,4 +1,3 @@
-/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0001-i945-Enable-changing-VRAM-size.patch
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0004-model_6ex-enable-C2E-C4E-dynamic-lvl-2-cache.patch
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0005-i945-gma.c-use-latest-linux-code-to-calculate-diviso.patch
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0006-i945-gma.c-add-native-VGA-init.patch
diff --git a/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/t60/reused.list b/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/t60/reused.list
index 558706ff..bda66eda 100644
--- a/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/t60/reused.list
+++ b/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/t60/reused.list
@@ -1,5 +1,4 @@
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0001-NOTFORMERGE-ec-lenovo-h8-wlan-trackpoint-touchpad-bl.patch
-/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0001-i945-Enable-changing-VRAM-size.patch
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0003-i945-gma.c-use-latest-linux-code-to-calculate-diviso.patch
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0004-model_6ex-enable-C2E-C4E-dynamic-lvl-2-cache.patch
 /resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0005-i945-gma.c-use-latest-linux-code-to-calculate-diviso.patch
diff --git a/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0001-i945-Enable-changing-VRAM-size.patch b/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0001-i945-Enable-changing-VRAM-size.patch
deleted file mode 100644
index ce1d37c0..00000000
--- a/resources/libreboot/patch/coreboot/29fc9bb855cb878aee263cd1fe110e3bb3e98c80/grub/x60/0001-i945-Enable-changing-VRAM-size.patch
+++ /dev/null
@@ -1,158 +0,0 @@
-From 44b3d02a49bc25dc8e9119a11bd948db2c37a931 Mon Sep 17 00:00:00 2001
-From: Arthur Heymans <arthur@aheymans.xyz>
-Date: Sun, 15 May 2016 02:17:12 +0200
-Subject: [PATCH] i945: Enable changing VRAM size
-
-On i945 the vram size was the default 8mb. It was also possible
-to set it 1mb or 0mb hardcoding the GGC register in early_init.c
-
-The intel documentation on i945 only documents those three options.
-They are set using 3 bits. The documententation also makes mention
-of 4mb, 16mb, 32mb, 48mb, 64mb but not how to set it.
-
-The other non documented (straight forward) bit combinations allows
-to change the VRAM size to those other states.
-
-Change-Id: I5e510e81322a4c8315c01b7963ac4b5f7f58a17e
-Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
-
-diff --git a/src/northbridge/intel/i945/Kconfig b/src/northbridge/intel/i945/Kconfig
-index 6e8d35b..484ed78 100644
---- a/src/northbridge/intel/i945/Kconfig
-+++ b/src/northbridge/intel/i945/Kconfig
-@@ -72,3 +72,56 @@ config CHECK_SLFRCS_ON_RESUME
- 	  effectively making it impossible to resume.
- 
- endif
-+
-+config VRAM_CHOICE
-+        bool
-+choice
-+	prompt "VRAM Size"
-+	depends on NORTHBRIDGE_INTEL_I945
-+	default VRAM_SIZE_8MB
-+	help
-+	  Set the size of vram that the integrated graphic device can use
-+	  for a framebuffer.
-+
-+config VRAM_SIZE_1MB
-+	bool "1 MB"
-+	help
-+	  Set VRAM size to 1MB.
-+config VRAM_SIZE_4MB
-+	bool "4 MB"
-+	help
-+	  Set VRAM size to 4MB.
-+config VRAM_SIZE_8MB
-+	bool "8 MB"
-+	help
-+	  Set VRAM size to 8MB.
-+config VRAM_SIZE_16MB
-+	bool "16 MB"
-+	help
-+	  Set VRAM size to 16MB.
-+config VRAM_SIZE_32MB
-+	bool "32 MB"
-+	help
-+	  Set VRAM size to 32MB.
-+config VRAM_SIZE_48MB
-+	bool "48 MB"
-+	help
-+	  Set VRAM size to 48MB.
-+config VRAM_SIZE_64MB
-+	bool "64 MB"
-+	help
-+	  Set VRAM size to 64MB.
-+
-+endchoice
-+
-+config VRAM_SIZE
-+	hex
-+	default 0x10 if VRAM_SIZE_1MB
-+	default 0x20 if VRAM_SIZE_4MB
-+	default 0x30 if VRAM_SIZE_8MB
-+	default 0x40 if VRAM_SIZE_16MB
-+	default 0x50 if VRAM_SIZE_32MB
-+	default 0x60 if VRAM_SIZE_48MB
-+	default 0x70 if VRAM_SIZE_64MB
-+	help
-+	 map the vram sizes to an integer.
-diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c
-index 475e88a..bd062ad 100644
---- a/src/northbridge/intel/i945/early_init.c
-+++ b/src/northbridge/intel/i945/early_init.c
-@@ -177,11 +177,8 @@ static void i945_setup_bars(void)
- 	pci_write_config32(PCI_DEV(0, 0x00, 0), DMIBAR, (uintptr_t)DEFAULT_DMIBAR | 1);
- 	pci_write_config32(PCI_DEV(0, 0x00, 0), X60BAR, DEFAULT_X60BAR | 1);
- 
--	/* Hardware default is 8MB UMA. If someone wants to make this a
--	 * CMOS or compile time option, send a patch.
--	 * pci_write_config16(PCI_DEV(0, 0x00, 0), GGC, 0x30);
--	 */
--
-+	/* Sets up VRAM size from the build option VRAM_SIZE */
-+	pci_write_config16(PCI_DEV(0, 0x00, 0), GGC, CONFIG_VRAM_SIZE);
- 	/* Set C0000-FFFFF to access RAM on both reads and writes */
- 	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM0, 0x30);
- 	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM1, 0x33);
-diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
-index df13ef4..f853cc8 100644
---- a/src/northbridge/intel/i945/gma.c
-+++ b/src/northbridge/intel/i945/gma.c
-@@ -359,9 +359,24 @@ static int intel_gma_init(struct northbridge_intel_i945_config *conf,
- 		case 1:
- 			uma_size = 1024;
- 			break;
-+		case 2:
-+			uma_size = 4096;
-+			break;
- 		case 3:
- 			uma_size = 8192;
- 			break;
-+		case 4:
-+			uma_size = 16384;
-+			break;
-+		case 5:
-+			uma_size = 32768;
-+			break;
-+		case 6:
-+			uma_size = 49152;
-+			break;
-+		case 7:
-+			uma_size = 65536;
-+			break;
- 		}
- 
- 		printk(BIOS_DEBUG, "%dM UMA\n", uma_size >> 10);
-diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c
-index 514f88c..4be9827 100644
---- a/src/northbridge/intel/i945/northbridge.c
-+++ b/src/northbridge/intel/i945/northbridge.c
-@@ -112,9 +112,24 @@ static void pci_domain_set_resources(device_t dev)
- 		case 1:
- 			uma_size = 1024;
- 			break;
-+		case 2:
-+			uma_size = 4096;
-+			break;
- 		case 3:
- 			uma_size = 8192;
- 			break;
-+		case 4:
-+			uma_size = 16384;
-+			break;
-+		case 5:
-+			uma_size = 32768;
-+			break;
-+		case 6:
-+			uma_size = 49152;
-+			break;
-+		case 7:
-+			uma_size = 65536;
-+			break;
- 		}
- 
- 		printk(BIOS_DEBUG, "%dM UMA\n", uma_size >> 10);
--- 
-2.8.2
-