[PATCH 1/3] compat-drivers: Rename CONFIG_DRM_RADEON_KMS

[PATCH 1/3] compat-drivers: Rename CONFIG_DRM_RADEON_KMS

[Ozan Çağlayan]

Prefix it with CONFIG_COMPAT_ to allow setting it correctly.

Signed-off-by: Ozan Çağlayan <ozancag@gmail.com>
---
 patches/drm/06-rename-config-options.patch | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/patches/drm/06-rename-config-options.patch b/patches/drm/06-rename-config-options.patch
index ad605ab..4d2cf72 100644
--- a/patches/drm/06-rename-config-options.patch
+++ b/patches/drm/06-rename-config-options.patch
@@ -107,3 +107,23 @@
  	count = drm_load_edid_firmware(connector);
  	if (count == 0)
  #endif
+--- a/drivers/gpu/drm/radeon/radeon_drv.c	2012-10-28 19:17:02.738091628 +0200
++++ b/drivers/gpu/drm/radeon/radeon_drv.c	2012-10-28 19:17:27.429558561 +0200
+@@ -226,7 +226,7 @@
+ 	radeon_PCI_IDS
+ };
+ 
+-#if defined(CONFIG_DRM_RADEON_KMS)
++#if defined(CONFIG_COMPAT_DRM_RADEON_KMS)
+ MODULE_DEVICE_TABLE(pci, pciidlist);
+ #endif
+ 
+@@ -431,7 +431,7 @@
+ #endif
+ 	/* if enabled by default */
+ 	if (radeon_modeset == -1) {
+-#ifdef CONFIG_DRM_RADEON_KMS
++#ifdef CONFIG_COMPAT_DRM_RADEON_KMS
+ 		DRM_INFO("radeon defaulting to kernel modesetting.\n");
+ 		radeon_modeset = 1;
+ #else
-- 
1.7.11.7

[PATCH 2/3] compat-drivers: drm: Revert ACPI table size check for < 3.6

[Ozan Çağlayan]

acpi_get_table_with_size() was exported with kernels >= 3.6. Revert the
size checking for kernels < 3.6.

Signed-off-by: Ozan Çağlayan <ozancag@gmail.com>
---
 .../10-radeon-revert-acpi-table-size-check.patch   | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 patches/drm/10-radeon-revert-acpi-table-size-check.patch

diff --git a/patches/drm/10-radeon-revert-acpi-table-size-check.patch b/patches/drm/10-radeon-revert-acpi-table-size-check.patch
new file mode 100644
index 0000000..d595a98
--- /dev/null
+++ b/patches/drm/10-radeon-revert-acpi-table-size-check.patch
@@ -0,0 +1,29 @@
+acpi_get_table_with_size() was exported with kernels >= 3.6. Revert the
+size checking for kernels < 3.6.
+
+Index: compat-drivers/drivers/gpu/drm/radeon/radeon_bios.c
+===================================================================
+--- compat-drivers.orig/drivers/gpu/drm/radeon/radeon_bios.c
++++ compat-drivers/drivers/gpu/drm/radeon/radeon_bios.c
+@@ -554,12 +554,21 @@ static bool radeon_acpi_vfct_bios(struct
+ {
+ 	bool ret = false;
+ 	struct acpi_table_header *hdr;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0))
+ 	acpi_size tbl_size;
++#else
++	/* acpi_get_table_with_size() not exported on kernels < 3.6 */
++	acpi_size tbl_size = 0x7fffffff;
++#endif
+ 	UEFI_ACPI_VFCT *vfct;
+ 	GOP_VBIOS_CONTENT *vbios;
+ 	VFCT_IMAGE_HEADER *vhdr;
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0))
+ 	if (!ACPI_SUCCESS(acpi_get_table_with_size("VFCT", 1, &hdr, &tbl_size)))
++#else
++	if (!ACPI_SUCCESS(acpi_get_table("VFCT", 1, &hdr)))
++#endif
+ 		return false;
+ 	if (tbl_size < sizeof(UEFI_ACPI_VFCT)) {
+ 		DRM_ERROR("ACPI VFCT table present but broken (too short #1)\n");
-- 
1.7.11.7

[PATCH 3/3] compat-drivers: Enable ATI/AMD Radeon for kernels >= 3.2

[Ozan Çağlayan]

Signed-off-by: Ozan Çağlayan <ozancag@gmail.com>
---
 config.mk | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/config.mk b/config.mk
index 5941135..3c0a8bd 100644
--- a/config.mk
+++ b/config.mk
@@ -703,16 +703,21 @@ endif #CONFIG_COMPAT_KERNEL_2_6_31
 # compilation has been tested down to 3.0 but run time
 # tests have only started on 3.2.
 ifndef CONFIG_COMPAT_KERNEL_3_2
+# Basic DRM support
 export CONFIG_COMPAT_VIDEO_MODULES=y
 export CONFIG_COMPAT_DRM=m
-export CONFIG_COMPAT_DRM_I915=m
-export CONFIG_COMPAT_DRM_LOAD_EDID_FIRMWARE=y
+export CONFIG_COMPAT_DRM_TTM=m
 export CONFIG_COMPAT_DRM_KMS_HELPER=m
+export CONFIG_COMPAT_DRM_LOAD_EDID_FIRMWARE=y
+# Intel i915
+export CONFIG_COMPAT_DRM_I915=m
+# ATI/AMD Radeon
+export CONFIG_COMPAT_DRM_RADEON=m
+export CONFIG_COMPAT_DRM_RADEON_KMS=y
 endif #CONFIG_COMPAT_KERNEL_3_2
 
 # Enable nouveau on >= 3.3
 ifndef CONFIG_COMPAT_KERNEL_3_3
-export CONFIG_COMPAT_DRM_TTM=m
 export CONFIG_COMPAT_DRM_NOUVEAU=m
 export CONFIG_COMPAT_DRM_NOUVEAU_BACKLIGHT=y
 export CONFIG_COMPAT_NOUVEAU_DEBUG=5
-- 
1.7.11.7

Re: [PATCH 3/3] compat-drivers: Enable ATI/AMD Radeon for kernels >= 3.2

[Luis R. Rodriguez]

On Sun, Oct 28, 2012 at 10:55 AM, Ozan =C3=87a=C4=9Flayan <ozancag@gmail.co=
m> wrote:
> Signed-off-by: Ozan =C3=87a=C4=9Flayan <ozancag@gmail.com>

Thanks, applied and pushed both sets!

  Luis