From: Christian König <christian.koenig@xxxxxxx>
KMS support is out and stable for a couple of years now and
the userspace code has deprecated or abandoned the old UMS interface.
So make the KMS interface the default and deprecate the UMS interface
in the kernel as well.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/Kconfig | 1 +
drivers/gpu/drm/radeon/Kconfig | 33 ++-------
drivers/gpu/drm/radeon/Makefile | 6 +-
drivers/gpu/drm/radeon/r300_cmdbuf.c | 2 +
drivers/gpu/drm/radeon/r600_blit.c | 33 +--------
drivers/gpu/drm/radeon/r600_blit_kms.c | 31 ++++++++
drivers/gpu/drm/radeon/r600_cp.c | 2 +
drivers/gpu/drm/radeon/r600_cs.c | 122 ++++++++++++++++----------------
drivers/gpu/drm/radeon/radeon_cp.c | 2 +
drivers/gpu/drm/radeon/radeon_drv.c | 70 +++++++++---------
drivers/gpu/drm/radeon/radeon_drv.h | 16 ++---
drivers/gpu/drm/radeon/radeon_irq.c | 2 +
drivers/gpu/drm/radeon/radeon_mem.c | 2 +
drivers/gpu/drm/radeon/radeon_state.c | 2 +
14 files changed, 160 insertions(+), 164 deletions(-)
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 983201b..3399b20 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -96,6 +96,7 @@ config DRM_RADEON
select DRM_TTM
select POWER_SUPPLY
select HWMON
+ select BACKLIGHT_CLASS_DEVICE
help
Choose this option if you have an ATI Radeon graphics card. There
are both PCI and AGP versions. You don't need to choose this to
diff --git a/drivers/gpu/drm/radeon/Kconfig b/drivers/gpu/drm/radeon/Kconfig
index ea92bbe..970f8e9 100644
--- a/drivers/gpu/drm/radeon/Kconfig
+++ b/drivers/gpu/drm/radeon/Kconfig
@@ -1,31 +1,8 @@
-config DRM_RADEON_KMS
- bool "Enable modesetting on radeon by default - NEW DRIVER"
+config DRM_RADEON_UMS
+ bool "Enable userspace modesetting on radeon (DEPRECATED)"
depends on DRM_RADEON
- select BACKLIGHT_CLASS_DEVICE
help
- Choose this option if you want kernel modesetting enabled by default.
+ Choose this option if you still need userspace modesetting.
- This is a completely new driver. It's only part of the existing drm
- for compatibility reasons. It requires an entirely different graphics
- stack above it and works very differently from the old drm stack.
- i.e. don't enable this unless you know what you are doing it may
- cause issues or bugs compared to the previous userspace driver stack.
-
- When kernel modesetting is enabled the IOCTL of radeon/drm
- driver are considered as invalid and an error message is printed
- in the log and they return failure.
-
- KMS enabled userspace will use new API to talk with the radeon/drm
- driver. The new API provide functions to create/destroy/share/mmap
- buffer object which are then managed by the kernel memory manager
- (here TTM). In order to submit command to the GPU the userspace
- provide a buffer holding the command stream, along this buffer
- userspace have to provide a list of buffer object used by the
- command stream. The kernel radeon driver will then place buffer
- in GPU accessible memory and will update command stream to reflect
- the position of the different buffers.
-
- The kernel will also perform security check on command stream
- provided by the user, we want to catch and forbid any illegal use
- of the GPU such as DMA into random system memory or into memory
- not owned by the process supplying the command stream.
+ Userspace modesetting is deprecated for quite some time now, so
+ enable this only if you have ancient versions of the DDX drivers.
diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile
index a6598fd..93c0d72 100644
--- a/drivers/gpu/drm/radeon/Makefile
+++ b/drivers/gpu/drm/radeon/Makefile
@@ -56,8 +56,12 @@ $(obj)/r600_cs.o: $(obj)/r600_reg_safe.h
$(obj)/evergreen_cs.o: $(obj)/evergreen_reg_safe.h $(obj)/cayman_reg_safe.h
-radeon-y := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o \
+radeon-y := radeon_drv.o
+
+# add UMS driver
+radeon-$(CONFIG_DRM_RADEON_UMS)+= radeon_cp.o radeon_state.o radeon_mem.o \
radeon_irq.o r300_cmdbuf.o r600_cp.o
+
# add KMS driver
radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \
radeon_atombios.o radeon_agp.o atombios_crtc.o radeon_combios.o \
diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c
index 002ab03..865e2c9 100644
--- a/drivers/gpu/drm/radeon/r300_cmdbuf.c
+++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c
@@ -29,6 +29,8 @@
*
* Authors:
* Nicolai Haehnle <prefect_@xxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <drm/drmP.h>
diff --git a/drivers/gpu/drm/radeon/r600_blit.c b/drivers/gpu/drm/radeon/r600_blit.c
index 77da1f9..f651881 100644
--- a/drivers/gpu/drm/radeon/r600_blit.c
+++ b/drivers/gpu/drm/radeon/r600_blit.c
@@ -22,6 +22,8 @@
*
* Authors:
* Alex Deucher <alexander.deucher@xxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <drm/drmP.h>
#include <drm/radeon_drm.h>
@@ -488,37 +490,6 @@ set_default_state(drm_radeon_private_t *dev_priv)
ADVANCE_RING();
}
-/* 23 bits of float fractional data */
-#define I2F_FRAC_BITS 23
-#define I2F_MASK ((1 << I2F_FRAC_BITS) - 1)
-
-/*
- * Converts unsigned integer into 32-bit IEEE floating point representation.
- * Will be exact from 0 to 2^24. Above that, we round towards zero
- * as the fractional bits will not fit in a float. (It would be better to
- * round towards even as the fpu does, but that is slower.)
- */
-__pure uint32_t int2float(uint32_t x)
-{
- uint32_t msb, exponent, fraction;
-
- /* Zero is special */
- if (!x) return 0;
-
- /* Get location of the most significant bit */
- msb = __fls(x);
-
- /*
- * Use a rotate instead of a shift because that works both leftwards
- * and rightwards due to the mod(32) behaviour. This means we don't
- * need to check to see if we are above 2^24 or not.
- */
- fraction = ror32(x, (msb - I2F_FRAC_BITS) & 0x1f) & I2F_MASK;
- exponent = (127 + msb) << I2F_FRAC_BITS;
-
- return fraction + exponent;
-}
-
static int r600_nomm_get_vb(struct drm_device *dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index e082dca..9fb5780 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -31,6 +31,37 @@
#include "r600_blit_shaders.h"
#include "radeon_blit_common.h"
+/* 23 bits of float fractional data */
+#define I2F_FRAC_BITS 23
+#define I2F_MASK ((1 << I2F_FRAC_BITS) - 1)
+
+/*
+ * Converts unsigned integer into 32-bit IEEE floating point representation.
+ * Will be exact from 0 to 2^24. Above that, we round towards zero
+ * as the fractional bits will not fit in a float. (It would be better to
+ * round towards even as the fpu does, but that is slower.)
+ */
+__pure uint32_t int2float(uint32_t x)
+{
+ uint32_t msb, exponent, fraction;
+
+ /* Zero is special */
+ if (!x) return 0;
+
+ /* Get location of the most significant bit */
+ msb = __fls(x);
+
+ /*
+ * Use a rotate instead of a shift because that works both leftwards
+ * and rightwards due to the mod(32) behaviour. This means we don't
+ * need to check to see if we are above 2^24 or not.
+ */
+ fraction = ror32(x, (msb - I2F_FRAC_BITS) & 0x1f) & I2F_MASK;
+ exponent = (127 + msb) << I2F_FRAC_BITS;
+
+ return fraction + exponent;
+}
+
/* emits 21 on rv770+, 23 on r600 */
static void
set_render_target(struct radeon_device *rdev, int format,
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c
index be85f75..1c51c08 100644
--- a/drivers/gpu/drm/radeon/r600_cp.c
+++ b/drivers/gpu/drm/radeon/r600_cp.c
@@ -24,6 +24,8 @@
* Authors:
* Dave Airlie <airlied@xxxxxxxxxx>
* Alex Deucher <alexander.deucher@xxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <linux/module.h>
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 9ea13d0..df822fa 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -33,8 +33,6 @@
static int r600_cs_packet_next_reloc_mm(struct radeon_cs_parser *p,
struct radeon_cs_reloc **cs_reloc);
-static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
- struct radeon_cs_reloc **cs_reloc);
typedef int (*next_reloc_t)(struct radeon_cs_parser*, struct radeon_cs_reloc**);
static next_reloc_t r600_cs_packet_next_reloc = &r600_cs_packet_next_reloc_mm;
extern void r600_cs_legacy_get_tiling_conf(struct drm_device *dev, u32 *npipes, u32 *nbanks, u32 *group_size);
@@ -877,53 +875,6 @@ static int r600_cs_packet_next_reloc_mm(struct radeon_cs_parser *p,
}
/**
- * r600_cs_packet_next_reloc_nomm() - parse next packet which should be reloc packet3
- * @parser: parser structure holding parsing context.
- * @data: pointer to relocation data
- * @offset_start: starting offset
- * @offset_mask: offset mask (to align start offset on)
- * @reloc: reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
- struct radeon_cs_reloc **cs_reloc)
-{
- struct radeon_cs_chunk *relocs_chunk;
- struct radeon_cs_packet p3reloc;
- unsigned idx;
- int r;
-
- if (p->chunk_relocs_idx == -1) {
- DRM_ERROR("No relocation chunk !\n");
- return -EINVAL;
- }
- *cs_reloc = NULL;
- relocs_chunk = &p->chunks[p->chunk_relocs_idx];
- r = r600_cs_packet_parse(p, &p3reloc, p->idx);
- if (r) {
- return r;
- }
- p->idx += p3reloc.count + 2;
- if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
- DRM_ERROR("No packet3 for relocation for packet at %d.\n",
- p3reloc.idx);
- return -EINVAL;
- }
- idx = radeon_get_ib_value(p, p3reloc.idx + 1);
- if (idx >= relocs_chunk->length_dw) {
- DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
- idx, relocs_chunk->length_dw);
- return -EINVAL;
- }
- *cs_reloc = p->relocs;
- (*cs_reloc)->lobj.gpu_offset = (u64)relocs_chunk->kdata[idx + 3] << 32;
- (*cs_reloc)->lobj.gpu_offset |= relocs_chunk->kdata[idx + 0];
- return 0;
-}
-
-/**
* r600_cs_packet_next_is_pkt3_nop() - test if next packet is packet3 nop for reloc
* @parser: parser structure holding parsing context.
*
@@ -2449,17 +2400,7 @@ int r600_cs_parse(struct radeon_cs_parser *p)
return 0;
}
-static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
-{
- if (p->chunk_relocs_idx == -1) {
- return 0;
- }
- p->relocs = kzalloc(sizeof(struct radeon_cs_reloc), GFP_KERNEL);
- if (p->relocs == NULL) {
- return -ENOMEM;
- }
- return 0;
-}
+#ifdef CONFIG_DRM_RADEON_UMS
/**
* cs_parser_fini() - clean parser states
@@ -2483,6 +2424,65 @@ static void r600_cs_parser_fini(struct radeon_cs_parser *parser, int error)
kfree(parser->chunks_array);
}
+/**
+ * r600_cs_packet_next_reloc_nomm() - parse next packet which should be reloc packet3
+ * @parser: parser structure holding parsing context.
+ * @data: pointer to relocation data
+ * @offset_start: starting offset
+ * @offset_mask: offset mask (to align start offset on)
+ * @reloc: reloc informations
+ *
+ * Check next packet is relocation packet3, do bo validation and compute
+ * GPU offset using the provided start.
+ **/
+static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
+ struct radeon_cs_reloc **cs_reloc)
+{
+ struct radeon_cs_chunk *relocs_chunk;
+ struct radeon_cs_packet p3reloc;
+ unsigned idx;
+ int r;
+
+ if (p->chunk_relocs_idx == -1) {
+ DRM_ERROR("No relocation chunk !\n");
+ return -EINVAL;
+ }
+ *cs_reloc = NULL;
+ relocs_chunk = &p->chunks[p->chunk_relocs_idx];
+ r = r600_cs_packet_parse(p, &p3reloc, p->idx);
+ if (r) {
+ return r;
+ }
+ p->idx += p3reloc.count + 2;
+ if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
+ DRM_ERROR("No packet3 for relocation for packet at %d.\n",
+ p3reloc.idx);
+ return -EINVAL;
+ }
+ idx = radeon_get_ib_value(p, p3reloc.idx + 1);
+ if (idx >= relocs_chunk->length_dw) {
+ DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
+ idx, relocs_chunk->length_dw);
+ return -EINVAL;
+ }
+ *cs_reloc = p->relocs;
+ (*cs_reloc)->lobj.gpu_offset = (u64)relocs_chunk->kdata[idx + 3] << 32;
+ (*cs_reloc)->lobj.gpu_offset |= relocs_chunk->kdata[idx + 0];
+ return 0;
+}
+
+static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
+{
+ if (p->chunk_relocs_idx == -1) {
+ return 0;
+ }
+ p->relocs = kzalloc(sizeof(struct radeon_cs_reloc), GFP_KERNEL);
+ if (p->relocs == NULL) {
+ return -ENOMEM;
+ }
+ return 0;
+}
+
int r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
unsigned family, u32 *ib, int *l)
{
@@ -2544,6 +2544,8 @@ void r600_cs_legacy_init(void)
r600_cs_packet_next_reloc = &r600_cs_packet_next_reloc_nomm;
}
+#endif
+
/*
* DMA
*/
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 9143fc4..efc4f64 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -27,6 +27,8 @@
* Authors:
* Kevin E. Martin <martin@xxxxxxxxxxx>
* Gareth Hughes <gareth@xxxxxxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <linux/module.h>
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index ff75934..a443ef3 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -122,15 +122,25 @@ struct dma_buf *radeon_gem_prime_export(struct drm_device *dev,
int flags);
struct drm_gem_object *radeon_gem_prime_import(struct drm_device *dev,
struct dma_buf *dma_buf);
+extern long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd,
+ unsigned long arg);
#if defined(CONFIG_DEBUG_FS)
int radeon_debugfs_init(struct drm_minor *minor);
void radeon_debugfs_cleanup(struct drm_minor *minor);
#endif
+/* atpx handler */
+#if defined(CONFIG_VGA_SWITCHEROO)
+void radeon_register_atpx_handler(void);
+void radeon_unregister_atpx_handler(void);
+#else
+static inline void radeon_register_atpx_handler(void) {}
+static inline void radeon_unregister_atpx_handler(void) {}
+#endif
int radeon_no_wb;
-int radeon_modeset = -1;
+int radeon_modeset = 1;
int radeon_dynclks = -1;
int radeon_r4xx_atom = 0;
int radeon_agpmode = 0;
@@ -198,6 +208,14 @@ module_param_named(msi, radeon_msi, int, 0444);
MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms (defaul 10000 = 10 seconds, 0 = disable)");
module_param_named(lockup_timeout, radeon_lockup_timeout, int, 0444);
+static struct pci_device_id pciidlist[] = {
+ radeon_PCI_IDS
+};
+
+MODULE_DEVICE_TABLE(pci, pciidlist);
+
+#ifdef CONFIG_DRM_RADEON_UMS
+
static int radeon_suspend(struct drm_device *dev, pm_message_t state)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -226,14 +244,6 @@ static int radeon_resume(struct drm_device *dev)
return 0;
}
-static struct pci_device_id pciidlist[] = {
- radeon_PCI_IDS
-};
-
-#if defined(CONFIG_DRM_RADEON_KMS)
-MODULE_DEVICE_TABLE(pci, pciidlist);
-#endif
-
static const struct file_operations radeon_driver_old_fops = {
.owner = THIS_MODULE,
.open = drm_open,
@@ -283,6 +293,8 @@ static struct drm_driver driver_old = {
.patchlevel = DRIVER_PATCHLEVEL,
};
+#endif
+
static struct drm_driver kms_driver;
static int radeon_kick_out_firmware_fb(struct pci_dev *pdev)
@@ -410,10 +422,12 @@ static struct drm_driver kms_driver = {
static struct drm_driver *driver;
static struct pci_driver *pdriver;
+#ifdef CONFIG_DRM_RADEON_UMS
static struct pci_driver radeon_pci_driver = {
.name = DRIVER_NAME,
.id_table = pciidlist,
};
+#endif
static struct pci_driver radeon_kms_pci_driver = {
.name = DRIVER_NAME,
@@ -426,28 +440,6 @@ static struct pci_driver radeon_kms_pci_driver = {
static int __init radeon_init(void)
{
- driver = &driver_old;
- pdriver = &radeon_pci_driver;
- driver->num_ioctls = radeon_max_ioctl;
-#ifdef CONFIG_VGA_CONSOLE
- if (vgacon_text_force() && radeon_modeset == -1) {
- DRM_INFO("VGACON disable radeon kernel modesetting.\n");
- driver = &driver_old;
- pdriver = &radeon_pci_driver;
- driver->driver_features &= ~DRIVER_MODESET;
- radeon_modeset = 0;
- }
-#endif
- /* if enabled by default */
- if (radeon_modeset == -1) {
-#ifdef CONFIG_DRM_RADEON_KMS
- DRM_INFO("radeon defaulting to kernel modesetting.\n");
- radeon_modeset = 1;
-#else
- DRM_INFO("radeon defaulting to userspace modesetting.\n");
- radeon_modeset = 0;
-#endif
- }
if (radeon_modeset == 1) {
DRM_INFO("radeon kernel modesetting enabled.\n");
driver = &kms_driver;
@@ -455,9 +447,21 @@ static int __init radeon_init(void)
driver->driver_features |= DRIVER_MODESET;
driver->num_ioctls = radeon_max_kms_ioctl;
radeon_register_atpx_handler();
+
+ } else {
+#ifdef CONFIG_DRM_RADEON_UMS
+ DRM_INFO("radeon userspace modesetting enabled.\n");
+ driver = &driver_old;
+ pdriver = &radeon_pci_driver;
+ driver->driver_features &= ~DRIVER_MODESET;
+ driver->num_ioctls = radeon_max_ioctl;
+#else
+ DRM_ERROR("No UMS support in radeon module!\n");
+ return -EINVAL;
+#endif
}
- /* if the vga console setting is enabled still
- * let modprobe override it */
+
+ /* let modprobe override vga console setting */
return drm_pci_init(driver, pdriver);
}
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index e7fdf16..b369d42 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -113,6 +113,9 @@
#define DRIVER_MINOR 33
#define DRIVER_PATCHLEVEL 0
+/* The rest of the file is DEPRECATED! */
+#ifdef CONFIG_DRM_RADEON_UMS
+
enum radeon_cp_microcode_version {
UCODE_R100,
UCODE_R200,
@@ -418,8 +421,6 @@ extern int radeon_driver_open(struct drm_device *dev,
struct drm_file *file_priv);
extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);
-extern long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd,
- unsigned long arg);
extern int radeon_master_create(struct drm_device *dev, struct drm_master *master);
extern void radeon_master_destroy(struct drm_device *dev, struct drm_master *master);
@@ -462,15 +463,6 @@ extern void r600_blit_swap(struct drm_device *dev,
int sx, int sy, int dx, int dy,
int w, int h, int src_pitch, int dst_pitch, int cpp);
-/* atpx handler */
-#if defined(CONFIG_VGA_SWITCHEROO)
-void radeon_register_atpx_handler(void);
-void radeon_unregister_atpx_handler(void);
-#else
-static inline void radeon_register_atpx_handler(void) {}
-static inline void radeon_unregister_atpx_handler(void) {}
-#endif
-
/* Flags for stats.boxes
*/
#define RADEON_BOX_DMA_IDLE 0x1
@@ -2167,4 +2159,6 @@ extern void radeon_commit_ring(drm_radeon_private_t *dev_priv);
} while (0)
+#endif /* CONFIG_DRM_RADEON_UMS */
+
#endif /* __RADEON_DRV_H__ */
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
index e771033..8d68e97 100644
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -28,6 +28,8 @@
* Authors:
* Keith Whitwell <keith@xxxxxxxxxxxxxxxxxxxx>
* Michel D�zer <michel@xxxxxxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <drm/drmP.h>
diff --git a/drivers/gpu/drm/radeon/radeon_mem.c b/drivers/gpu/drm/radeon/radeon_mem.c
index b9f0672..d54d2d7 100644
--- a/drivers/gpu/drm/radeon/radeon_mem.c
+++ b/drivers/gpu/drm/radeon/radeon_mem.c
@@ -27,6 +27,8 @@
*
* Authors:
* Keith Whitwell <keith@xxxxxxxxxxxxxxxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <drm/drmP.h>
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
index 8e9057b..4d20910 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -25,6 +25,8 @@
* Authors:
* Gareth Hughes <gareth@xxxxxxxxxxx>
* Kevin E. Martin <martin@xxxxxxxxxxx>
+ *
+ * ------------------------ This file is DEPRECATED! -------------------------
*/
#include <drm/drmP.h>
--
1.7.9.5
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel
