I rebased this set on top of drm-next.
I updated some of the error values based on what Jesse suggested.
I also added a few patches to fix various issues that came up since I last posted the patches.
Since the patch to drop the planar formats with YVU plane order wasn't applied to drm-next, I check those too in patch 11/12.
From: Ville Syrjälä ville.syrjala@linux.intel.com
The code happened to compile because the flag wasn't actually used yet.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- include/drm/drm_mode.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index 95d7aad..966fe7d 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -268,7 +268,7 @@ struct drm_mode_fb_cmd { __u32 handle; };
-#define DRM_MODE_FB_INTERLACED (1<<0 /* for interlaced framebuffers */ +#define DRM_MODE_FB_INTERLACED (1<<0) /* for interlaced framebuffers */
struct drm_mode_fb_cmd2 { __u32 fb_id;
From: Ville Syrjälä ville.syrjala@linux.intel.com
Userspace needs this header.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- include/drm/Kbuild | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/drm/Kbuild b/include/drm/Kbuild index 3a60ac8..a5c0e10 100644 --- a/include/drm/Kbuild +++ b/include/drm/Kbuild @@ -1,4 +1,5 @@ header-y += drm.h +header-y += drm_fourcc.h header-y += drm_mode.h header-y += drm_sarea.h header-y += i810_drm.h
From: Ville Syrjälä ville.syrjala@linux.intel.com
drm_fourcc.h can be included from user space so use the appropriate types.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- include/drm/drm_fourcc.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h index bb75249..4f99cb4 100644 --- a/include/drm/drm_fourcc.h +++ b/include/drm/drm_fourcc.h @@ -26,8 +26,8 @@
#include <linux/types.h>
-#define fourcc_code(a,b,c,d) ((u32)(a) | ((u32)(b) << 8) | \ - ((u32)(c) << 16) | ((u32)(d) << 24)) +#define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | \ + ((__u32)(c) << 16) | ((__u32)(d) << 24))
#define DRM_FORMAT_BIG_ENDIAN (1<<31) /* format is big endian instead of little endian */
From: Ville Syrjälä ville.syrjala@linux.intel.com
Unlock the mode_config mutex if drm_plane_init() fails.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 2556589..7cb02f6 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -566,6 +566,7 @@ int drm_plane_init(struct drm_device *dev, struct drm_plane *plane, if (!plane->format_types) { DRM_DEBUG_KMS("out of memory when allocating plane\n"); drm_mode_object_put(dev, &plane->base); + mutex_unlock(&dev->mode_config.mutex); return -ENOMEM; }
From: Ville Syrjälä ville.syrjala@linux.intel.com
Several pointers and casts were missing __user annotations.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 30 +++++++++++++++--------------- 1 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 7cb02f6..e05d997 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1441,7 +1441,7 @@ int drm_mode_getconnector(struct drm_device *dev, void *data, */ if ((out_resp->count_modes >= mode_count) && mode_count) { copied = 0; - mode_ptr = (struct drm_mode_modeinfo *)(unsigned long)out_resp->modes_ptr; + mode_ptr = (struct drm_mode_modeinfo __user *)(unsigned long)out_resp->modes_ptr; list_for_each_entry(mode, &connector->modes, head) { drm_crtc_convert_to_umode(&u_mode, mode); if (copy_to_user(mode_ptr + copied, @@ -1456,8 +1456,8 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,
if ((out_resp->count_props >= props_count) && props_count) { copied = 0; - prop_ptr = (uint32_t *)(unsigned long)(out_resp->props_ptr); - prop_values = (uint64_t *)(unsigned long)(out_resp->prop_values_ptr); + prop_ptr = (uint32_t __user *)(unsigned long)(out_resp->props_ptr); + prop_values = (uint64_t __user *)(unsigned long)(out_resp->prop_values_ptr); for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { if (connector->property_ids[i] != 0) { if (put_user(connector->property_ids[i], @@ -1479,7 +1479,7 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,
if ((out_resp->count_encoders >= encoders_count) && encoders_count) { copied = 0; - encoder_ptr = (uint32_t *)(unsigned long)(out_resp->encoders_ptr); + encoder_ptr = (uint32_t __user *)(unsigned long)(out_resp->encoders_ptr); for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { if (connector->encoder_ids[i] != 0) { if (put_user(connector->encoder_ids[i], @@ -1561,7 +1561,7 @@ int drm_mode_getplane_res(struct drm_device *dev, void *data, */ if (config->num_plane && (plane_resp->count_planes >= config->num_plane)) { - plane_ptr = (uint32_t *)(unsigned long)plane_resp->plane_id_ptr; + plane_ptr = (uint32_t __user *)(unsigned long)plane_resp->plane_id_ptr;
list_for_each_entry(plane, &config->plane_list, head) { if (put_user(plane->base.id, plane_ptr + copied)) { @@ -1628,7 +1628,7 @@ int drm_mode_getplane(struct drm_device *dev, void *data, */ if (plane->format_count && (plane_resp->count_format_types >= plane->format_count)) { - format_ptr = (uint32_t *)(unsigned long)plane_resp->format_type_ptr; + format_ptr = (uint32_t __user *)(unsigned long)plane_resp->format_type_ptr; if (copy_to_user(format_ptr, plane->format_types, sizeof(uint32_t) * plane->format_count)) { @@ -1829,7 +1829,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data, }
for (i = 0; i < crtc_req->count_connectors; i++) { - set_connectors_ptr = (uint32_t *)(unsigned long)crtc_req->set_connectors_ptr; + set_connectors_ptr = (uint32_t __user *)(unsigned long)crtc_req->set_connectors_ptr; if (get_user(out_id, &set_connectors_ptr[i])) { ret = -EFAULT; goto out; @@ -2201,7 +2201,7 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev, fb = obj_to_fb(obj);
num_clips = r->num_clips; - clips_ptr = (struct drm_clip_rect *)(unsigned long)r->clips_ptr; + clips_ptr = (struct drm_clip_rect __user *)(unsigned long)r->clips_ptr;
if (!num_clips != !clips_ptr) { ret = -EINVAL; @@ -2591,7 +2591,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev, struct drm_property_enum *prop_enum; struct drm_mode_property_enum __user *enum_ptr; struct drm_property_blob *prop_blob; - uint32_t *blob_id_ptr; + uint32_t __user *blob_id_ptr; uint64_t __user *values_ptr; uint32_t __user *blob_length_ptr;
@@ -2621,7 +2621,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev, out_resp->flags = property->flags;
if ((out_resp->count_values >= value_count) && value_count) { - values_ptr = (uint64_t *)(unsigned long)out_resp->values_ptr; + values_ptr = (uint64_t __user *)(unsigned long)out_resp->values_ptr; for (i = 0; i < value_count; i++) { if (copy_to_user(values_ptr + i, &property->values[i], sizeof(uint64_t))) { ret = -EFAULT; @@ -2634,7 +2634,7 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev, if (property->flags & DRM_MODE_PROP_ENUM) { if ((out_resp->count_enum_blobs >= enum_count) && enum_count) { copied = 0; - enum_ptr = (struct drm_mode_property_enum *)(unsigned long)out_resp->enum_blob_ptr; + enum_ptr = (struct drm_mode_property_enum __user *)(unsigned long)out_resp->enum_blob_ptr; list_for_each_entry(prop_enum, &property->enum_blob_list, head) {
if (copy_to_user(&enum_ptr[copied].value, &prop_enum->value, sizeof(uint64_t))) { @@ -2656,8 +2656,8 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev, if (property->flags & DRM_MODE_PROP_BLOB) { if ((out_resp->count_enum_blobs >= blob_count) && blob_count) { copied = 0; - blob_id_ptr = (uint32_t *)(unsigned long)out_resp->enum_blob_ptr; - blob_length_ptr = (uint32_t *)(unsigned long)out_resp->values_ptr; + blob_id_ptr = (uint32_t __user *)(unsigned long)out_resp->enum_blob_ptr; + blob_length_ptr = (uint32_t __user *)(unsigned long)out_resp->values_ptr;
list_for_each_entry(prop_blob, &property->enum_blob_list, head) { if (put_user(prop_blob->base.id, blob_id_ptr + copied)) { @@ -2718,7 +2718,7 @@ int drm_mode_getblob_ioctl(struct drm_device *dev, struct drm_mode_get_blob *out_resp = data; struct drm_property_blob *blob; int ret = 0; - void *blob_ptr; + void __user *blob_ptr;
if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -2732,7 +2732,7 @@ int drm_mode_getblob_ioctl(struct drm_device *dev, blob = obj_to_blob(obj);
if (out_resp->length == blob->length) { - blob_ptr = (void *)(unsigned long)out_resp->data; + blob_ptr = (void __user *)(unsigned long)out_resp->data; if (copy_to_user(blob_ptr, blob->data, blob->length)){ ret = -EFAULT; goto done;
From: Ville Syrjälä ville.syrjala@linux.intel.com
These are the only indication to user space that the plane was disabled.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com Acked-by: Jesse Barnes jbarnes@virtuousgeek.org --- drivers/gpu/drm/drm_crtc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e05d997..d9bf9d8 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1684,6 +1684,8 @@ int drm_mode_setplane(struct drm_device *dev, void *data, /* No fb means shut it down */ if (!plane_req->fb_id) { plane->funcs->disable_plane(plane); + plane->crtc = NULL; + plane->fb = NULL; goto out; }
From: Ville Syrjälä ville.syrjala@linux.intel.com
Make sure the source coordinates stay within the buffer.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d9bf9d8..1242e12 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1661,6 +1661,7 @@ int drm_mode_setplane(struct drm_device *dev, void *data, struct drm_crtc *crtc; struct drm_framebuffer *fb; int ret = 0; + unsigned int fb_width, fb_height;
if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -1709,6 +1710,28 @@ int drm_mode_setplane(struct drm_device *dev, void *data, } fb = obj_to_fb(obj);
+ fb_width = fb->width << 16; + fb_height = fb->height << 16; + + /* Make sure source coordinates are inside the fb. */ + if (plane_req->src_w > fb_width || + plane_req->src_x > fb_width - plane_req->src_w || + plane_req->src_h > fb_height || + plane_req->src_y > fb_height - plane_req->src_h) { + DRM_DEBUG_KMS("Invalid source coordinates " + "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n", + plane_req->src_w >> 16, + ((plane_req->src_w & 0xffff) * 15625) >> 10, + plane_req->src_h >> 16, + ((plane_req->src_h & 0xffff) * 15625) >> 10, + plane_req->src_x >> 16, + ((plane_req->src_x & 0xffff) * 15625) >> 10, + plane_req->src_y >> 16, + ((plane_req->src_y & 0xffff) * 15625) >> 10); + ret = -ENOSPC; + goto out; + } + ret = plane->funcs->update_plane(plane, crtc, fb, plane_req->crtc_x, plane_req->crtc_y, plane_req->crtc_w, plane_req->crtc_h,
From: Ville Syrjälä ville.syrjala@linux.intel.com
Help drivers a little by guaranteeing that crtc_x+crtc_w and crtc_y+crtc_h don't overflow.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 1242e12..b98e491 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1732,6 +1732,18 @@ int drm_mode_setplane(struct drm_device *dev, void *data, goto out; }
+ /* Give drivers some help against integer overflows */ + if (plane_req->crtc_w > INT_MAX || + plane_req->crtc_x > INT_MAX - (int32_t) plane_req->crtc_w || + plane_req->crtc_h > INT_MAX || + plane_req->crtc_y > INT_MAX - (int32_t) plane_req->crtc_h) { + DRM_DEBUG_KMS("Invalid CRTC coordinates %ux%u+%d+%d\n", + plane_req->crtc_w, plane_req->crtc_h, + plane_req->crtc_x, plane_req->crtc_y); + ret = -ERANGE; + goto out; + } + ret = plane->funcs->update_plane(plane, crtc, fb, plane_req->crtc_x, plane_req->crtc_y, plane_req->crtc_w, plane_req->crtc_h,
From: Ville Syrjälä ville.syrjala@linux.intel.com
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 2 +- include/drm/drm_crtc.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index b98e491..80cfe1c 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -554,7 +554,7 @@ EXPORT_SYMBOL(drm_encoder_cleanup); int drm_plane_init(struct drm_device *dev, struct drm_plane *plane, unsigned long possible_crtcs, const struct drm_plane_funcs *funcs, - uint32_t *formats, uint32_t format_count) + const uint32_t *formats, uint32_t format_count) { mutex_lock(&dev->mode_config.mutex);
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index dd55727..42c89b2 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -828,7 +828,7 @@ extern int drm_plane_init(struct drm_device *dev, struct drm_plane *plane, unsigned long possible_crtcs, const struct drm_plane_funcs *funcs, - uint32_t *formats, uint32_t format_count); + const uint32_t *formats, uint32_t format_count); extern void drm_plane_cleanup(struct drm_plane *plane);
extern void drm_encoder_cleanup(struct drm_encoder *encoder);
From: Ville Syrjälä ville.syrjala@linux.intel.com
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 80cfe1c..66a165d 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1662,6 +1662,7 @@ int drm_mode_setplane(struct drm_device *dev, void *data, struct drm_framebuffer *fb; int ret = 0; unsigned int fb_width, fb_height; + int i;
if (!drm_core_check_feature(dev, DRIVER_MODESET)) return -EINVAL; @@ -1710,6 +1711,16 @@ int drm_mode_setplane(struct drm_device *dev, void *data, } fb = obj_to_fb(obj);
+ /* Check whether this plane supports the fb pixel format. */ + for (i = 0; i < plane->format_count; i++) + if (fb->pixel_format == plane->format_types[i]) + break; + if (i == plane->format_count) { + DRM_DEBUG_KMS("Invalid pixel format 0x%08x\n", fb->pixel_format); + ret = -EINVAL; + goto out; + } + fb_width = fb->width << 16; fb_height = fb->height << 16;
From: Ville Syrjälä ville.syrjala@linux.intel.com
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 75 ++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 75 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 66a165d..07d78e2 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2061,6 +2061,75 @@ out: return ret; }
+static int format_check(struct drm_mode_fb_cmd2 *r) +{ + uint32_t format = r->pixel_format & ~DRM_FORMAT_BIG_ENDIAN; + + switch (format) { + case DRM_FORMAT_C8: + case DRM_FORMAT_RGB332: + case DRM_FORMAT_BGR233: + case DRM_FORMAT_XRGB4444: + case DRM_FORMAT_XBGR4444: + case DRM_FORMAT_RGBX4444: + case DRM_FORMAT_BGRX4444: + case DRM_FORMAT_ARGB4444: + case DRM_FORMAT_ABGR4444: + case DRM_FORMAT_RGBA4444: + case DRM_FORMAT_BGRA4444: + case DRM_FORMAT_XRGB1555: + case DRM_FORMAT_XBGR1555: + case DRM_FORMAT_RGBX5551: + case DRM_FORMAT_BGRX5551: + case DRM_FORMAT_ARGB1555: + case DRM_FORMAT_ABGR1555: + case DRM_FORMAT_RGBA5551: + case DRM_FORMAT_BGRA5551: + case DRM_FORMAT_RGB565: + case DRM_FORMAT_BGR565: + case DRM_FORMAT_RGB888: + case DRM_FORMAT_BGR888: + case DRM_FORMAT_XRGB8888: + case DRM_FORMAT_XBGR8888: + case DRM_FORMAT_RGBX8888: + case DRM_FORMAT_BGRX8888: + case DRM_FORMAT_ARGB8888: + case DRM_FORMAT_ABGR8888: + case DRM_FORMAT_RGBA8888: + case DRM_FORMAT_BGRA8888: + case DRM_FORMAT_XRGB2101010: + case DRM_FORMAT_XBGR2101010: + case DRM_FORMAT_RGBX1010102: + case DRM_FORMAT_BGRX1010102: + case DRM_FORMAT_ARGB2101010: + case DRM_FORMAT_ABGR2101010: + case DRM_FORMAT_RGBA1010102: + case DRM_FORMAT_BGRA1010102: + case DRM_FORMAT_YUYV: + case DRM_FORMAT_YVYU: + case DRM_FORMAT_UYVY: + case DRM_FORMAT_VYUY: + case DRM_FORMAT_AYUV: + case DRM_FORMAT_NV12: + case DRM_FORMAT_NV21: + case DRM_FORMAT_NV16: + case DRM_FORMAT_NV61: + case DRM_FORMAT_YUV410: + case DRM_FORMAT_YVU410: + case DRM_FORMAT_YUV411: + case DRM_FORMAT_YVU411: + case DRM_FORMAT_YUV420: + case DRM_FORMAT_YVU420: + case DRM_FORMAT_YUV422: + case DRM_FORMAT_YVU422: + case DRM_FORMAT_YUV444: + case DRM_FORMAT_YVU444: + return 0; + default: + return -EINVAL; + } +} + /** * drm_mode_addfb2 - add an FB to the graphics configuration * @inode: inode from the ioctl @@ -2100,6 +2169,12 @@ int drm_mode_addfb2(struct drm_device *dev, return -EINVAL; }
+ ret = format_check(r); + if (ret) { + DRM_ERROR("bad framebuffer format 0x%08x\n", r->pixel_format); + return ret; + } + mutex_lock(&dev->mode_config.mutex);
fb = dev->mode_config.funcs->fb_create(dev, file_priv, r);
From: Ville Syrjälä ville.syrjala@linux.intel.com
Otherwise each driver would need to keep the information inside their own framebuffer object structure. Also add offsets[]. BOs on the other hand are driver specific, so those can be kept in driver specific structures.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_crtc.c | 2 +- drivers/gpu/drm/drm_crtc_helper.c | 7 ++++- drivers/gpu/drm/exynos/exynos_drm_crtc.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 4 +- drivers/gpu/drm/gma500/accel_2d.c | 2 +- drivers/gpu/drm/gma500/cdv_intel_display.c | 4 +- drivers/gpu/drm/gma500/framebuffer.c | 2 +- drivers/gpu/drm/gma500/oaktrail_crtc.c | 4 +- drivers/gpu/drm/gma500/psb_intel_display.c | 4 +- drivers/gpu/drm/i915/i915_irq.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 36 +++++++++++++------------- drivers/gpu/drm/i915/intel_fb.c | 2 +- drivers/gpu/drm/nouveau/nouveau_display.c | 8 +++--- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- drivers/gpu/drm/nouveau/nv04_crtc.c | 14 +++++----- drivers/gpu/drm/radeon/atombios_crtc.c | 4 +- drivers/gpu/drm/radeon/radeon_display.c | 2 +- drivers/gpu/drm/radeon/radeon_fb.c | 4 +- drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 +++--- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 4 +- include/drm/drm_crtc.h | 3 +- 22 files changed, 64 insertions(+), 58 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 07d78e2..0d1faa7 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -2292,7 +2292,7 @@ int drm_mode_getfb(struct drm_device *dev, r->width = fb->width; r->depth = fb->depth; r->bpp = fb->bits_per_pixel; - r->pitch = fb->pitch; + r->pitch = fb->pitches[0]; fb->funcs->create_handle(fb, file_priv, &r->handle);
out: diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 2ce61d7..ccbdc0b 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -814,9 +814,14 @@ EXPORT_SYMBOL(drm_helper_connector_dpms); int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, struct drm_mode_fb_cmd2 *mode_cmd) { + int i; + fb->width = mode_cmd->width; fb->height = mode_cmd->height; - fb->pitch = mode_cmd->pitches[0]; + for (i = 0; i < 4; i++) { + fb->pitches[i] = mode_cmd->pitches[i]; + fb->offsets[i] = mode_cmd->offsets[i]; + } drm_fb_get_bpp_depth(mode_cmd->pixel_format, &fb->depth, &fb->bits_per_pixel); fb->pixel_format = mode_cmd->pixel_format; diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 9337e5e..73893e5 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -119,7 +119,7 @@ static int exynos_drm_overlay_update(struct exynos_drm_overlay *overlay, overlay->fb_width = fb->width; overlay->fb_height = fb->height; overlay->bpp = fb->bits_per_pixel; - overlay->pitch = fb->pitch; + overlay->pitch = fb->pitches[0];
/* set overlay range to be displayed. */ overlay->crtc_x = pos->crtc_x; diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 1f4b3d1..81fba29 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -100,7 +100,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
exynos_fb->fb = fb;
- drm_fb_helper_fill_fix(fbi, fb->pitch, fb->depth); + drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(fbi, helper, fb_width, fb_height);
entry = exynos_drm_fb_get_buf(fb); @@ -110,7 +110,7 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, }
offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3); - offset += fbi->var.yoffset * fb->pitch; + offset += fbi->var.yoffset * fb->pitches[0];
dev->mode_config.fb_base = entry->paddr; fbi->screen_base = entry->vaddr + offset; diff --git a/drivers/gpu/drm/gma500/accel_2d.c b/drivers/gpu/drm/gma500/accel_2d.c index f0ce82a..d5ef1a5 100644 --- a/drivers/gpu/drm/gma500/accel_2d.c +++ b/drivers/gpu/drm/gma500/accel_2d.c @@ -253,7 +253,7 @@ static void psbfb_copyarea_accel(struct fb_info *info, return;
offset = psbfb->gtt->offset; - stride = fb->pitch; + stride = fb->pitches[0];
switch (fb->depth) { case 8: diff --git a/drivers/gpu/drm/gma500/cdv_intel_display.c b/drivers/gpu/drm/gma500/cdv_intel_display.c index 7b97c60..c63a327 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_display.c +++ b/drivers/gpu/drm/gma500/cdv_intel_display.c @@ -507,9 +507,9 @@ int cdv_intel_pipe_set_base(struct drm_crtc *crtc, if (ret < 0) goto psb_intel_pipe_set_base_exit; start = psbfb->gtt->offset; - offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8); + offset = y * crtc->fb->pitches[0] + x * (crtc->fb->bits_per_pixel / 8);
- REG_WRITE(dspstride, crtc->fb->pitch); + REG_WRITE(dspstride, crtc->fb->pitches[0]);
dspcntr = REG_READ(dspcntr_reg); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 9ec1676..75cfafe 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -500,7 +500,7 @@ static int psbfb_create(struct psb_fbdev *fbdev, info->apertures->ranges[0].size = dev_priv->gtt.stolen_size; }
- drm_fb_helper_fill_fix(info, fb->pitch, fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(info, &fbdev->psb_fb_helper, sizes->fb_width, sizes->fb_height);
diff --git a/drivers/gpu/drm/gma500/oaktrail_crtc.c b/drivers/gpu/drm/gma500/oaktrail_crtc.c index 8e15b5a..fe17e1f 100644 --- a/drivers/gpu/drm/gma500/oaktrail_crtc.c +++ b/drivers/gpu/drm/gma500/oaktrail_crtc.c @@ -543,9 +543,9 @@ int oaktrail_pipe_set_base(struct drm_crtc *crtc, return 0;
start = psbfb->gtt->offset; - offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8); + offset = y * crtc->fb->pitches[0] + x * (crtc->fb->bits_per_pixel / 8);
- REG_WRITE(dspstride, crtc->fb->pitch); + REG_WRITE(dspstride, crtc->fb->pitches[0]);
dspcntr = REG_READ(dspcntr_reg); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c index ab65076..7bc0ede 100644 --- a/drivers/gpu/drm/gma500/psb_intel_display.c +++ b/drivers/gpu/drm/gma500/psb_intel_display.c @@ -365,9 +365,9 @@ int psb_intel_pipe_set_base(struct drm_crtc *crtc, goto psb_intel_pipe_set_base_exit; start = psbfb->gtt->offset;
- offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8); + offset = y * crtc->fb->pitches[0] + x * (crtc->fb->bits_per_pixel / 8);
- REG_WRITE(dspstride, crtc->fb->pitch); + REG_WRITE(dspstride, crtc->fb->pitches[0]);
dspcntr = REG_READ(dspcntr_reg); dspcntr &= ~DISPPLANE_PIXFORMAT_MASK; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 9ee2729..96643ee2 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1204,7 +1204,7 @@ static void i915_pageflip_stall_check(struct drm_device *dev, int pipe) } else { int dspaddr = DSPADDR(intel_crtc->plane); stall_detected = I915_READ(dspaddr) == (obj->gtt_offset + - crtc->y * crtc->fb->pitch + + crtc->y * crtc->fb->pitches[0] + crtc->x * crtc->fb->bits_per_pixel/8); }
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0bc93c3..f77aa82 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1511,8 +1511,8 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) u32 fbc_ctl, fbc_ctl2;
cfb_pitch = dev_priv->cfb_size / FBC_LL_SIZE; - if (fb->pitch < cfb_pitch) - cfb_pitch = fb->pitch; + if (fb->pitches[0] < cfb_pitch) + cfb_pitch = fb->pitches[0];
/* FBC_CTL wants 64B units */ cfb_pitch = (cfb_pitch / 64) - 1; @@ -2073,11 +2073,11 @@ static int i9xx_update_plane(struct drm_crtc *crtc, struct drm_framebuffer *fb, I915_WRITE(reg, dspcntr);
Start = obj->gtt_offset; - Offset = y * fb->pitch + x * (fb->bits_per_pixel / 8); + Offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d %d\n", - Start, Offset, x, y, fb->pitch); - I915_WRITE(DSPSTRIDE(plane), fb->pitch); + Start, Offset, x, y, fb->pitches[0]); + I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]); if (INTEL_INFO(dev)->gen >= 4) { I915_WRITE(DSPSURF(plane), Start); I915_WRITE(DSPTILEOFF(plane), (y << 16) | x); @@ -2154,11 +2154,11 @@ static int ironlake_update_plane(struct drm_crtc *crtc, I915_WRITE(reg, dspcntr);
Start = obj->gtt_offset; - Offset = y * fb->pitch + x * (fb->bits_per_pixel / 8); + Offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d %d\n", - Start, Offset, x, y, fb->pitch); - I915_WRITE(DSPSTRIDE(plane), fb->pitch); + Start, Offset, x, y, fb->pitches[0]); + I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]); I915_WRITE(DSPSURF(plane), Start); I915_WRITE(DSPTILEOFF(plane), (y << 16) | x); I915_WRITE(DSPADDR(plane), Offset); @@ -6353,11 +6353,11 @@ mode_fits_in_fbdev(struct drm_device *dev, return NULL;
fb = &dev_priv->fbdev->ifb.base; - if (fb->pitch < intel_framebuffer_pitch_for_width(mode->hdisplay, - fb->bits_per_pixel)) + if (fb->pitches[0] < intel_framebuffer_pitch_for_width(mode->hdisplay, + fb->bits_per_pixel)) return NULL;
- if (obj->base.size < mode->vdisplay * fb->pitch) + if (obj->base.size < mode->vdisplay * fb->pitches[0]) return NULL;
return fb; @@ -6990,7 +6990,7 @@ static int intel_gen2_queue_flip(struct drm_device *dev, goto out;
/* Offset into the new buffer for cases of shared fbs between CRTCs */ - offset = crtc->y * fb->pitch + crtc->x * fb->bits_per_pixel/8; + offset = crtc->y * fb->pitches[0] + crtc->x * fb->bits_per_pixel/8;
ret = BEGIN_LP_RING(6); if (ret) @@ -7007,7 +7007,7 @@ static int intel_gen2_queue_flip(struct drm_device *dev, OUT_RING(MI_NOOP); OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitch); + OUT_RING(fb->pitches[0]); OUT_RING(obj->gtt_offset + offset); OUT_RING(MI_NOOP); ADVANCE_LP_RING(); @@ -7031,7 +7031,7 @@ static int intel_gen3_queue_flip(struct drm_device *dev, goto out;
/* Offset into the new buffer for cases of shared fbs between CRTCs */ - offset = crtc->y * fb->pitch + crtc->x * fb->bits_per_pixel/8; + offset = crtc->y * fb->pitches[0] + crtc->x * fb->bits_per_pixel/8;
ret = BEGIN_LP_RING(6); if (ret) @@ -7045,7 +7045,7 @@ static int intel_gen3_queue_flip(struct drm_device *dev, OUT_RING(MI_NOOP); OUT_RING(MI_DISPLAY_FLIP_I915 | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitch); + OUT_RING(fb->pitches[0]); OUT_RING(obj->gtt_offset + offset); OUT_RING(MI_NOOP);
@@ -7078,7 +7078,7 @@ static int intel_gen4_queue_flip(struct drm_device *dev, */ OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitch); + OUT_RING(fb->pitches[0]); OUT_RING(obj->gtt_offset | obj->tiling_mode);
/* XXX Enabling the panel-fitter across page-flip is so far @@ -7113,7 +7113,7 @@ static int intel_gen6_queue_flip(struct drm_device *dev,
OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitch | obj->tiling_mode); + OUT_RING(fb->pitches[0] | obj->tiling_mode); OUT_RING(obj->gtt_offset);
pf = I915_READ(PF_CTL(intel_crtc->pipe)) & PF_ENABLE; @@ -7149,7 +7149,7 @@ static int intel_gen7_queue_flip(struct drm_device *dev, goto out;
intel_ring_emit(ring, MI_DISPLAY_FLIP_I915 | (intel_crtc->plane << 19)); - intel_ring_emit(ring, (fb->pitch | obj->tiling_mode)); + intel_ring_emit(ring, (fb->pitches[0] | obj->tiling_mode)); intel_ring_emit(ring, (obj->gtt_offset)); intel_ring_emit(ring, (MI_NOOP)); intel_ring_advance(ring); diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index dc1db4f..f02fc71 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -149,7 +149,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
// memset(info->screen_base, 0, size);
- drm_fb_helper_fill_fix(info, fb->pitch, fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height);
info->pixmap.size = 64*1024; diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 7687a77..2531ef5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -107,14 +107,14 @@ nouveau_framebuffer_init(struct drm_device *dev,
if (!tile_flags) { if (dev_priv->card_type < NV_D0) - nv_fb->r_pitch = 0x00100000 | fb->pitch; + nv_fb->r_pitch = 0x00100000 | fb->pitches[0]; else - nv_fb->r_pitch = 0x01000000 | fb->pitch; + nv_fb->r_pitch = 0x01000000 | fb->pitches[0]; } else { u32 mode = nvbo->tile_mode; if (dev_priv->card_type >= NV_C0) mode >>= 4; - nv_fb->r_pitch = ((fb->pitch / 4) << 4) | mode; + nv_fb->r_pitch = ((fb->pitches[0] / 4) << 4) | mode; } }
@@ -294,7 +294,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nouveau_page_flip_state) { { }, event, nouveau_crtc(crtc)->index, - fb->bits_per_pixel, fb->pitch, crtc->x, crtc->y, + fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, new_bo->bo.offset };
/* Choose the channel the flip will be handled in */ diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index d663065..defffd1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -370,7 +370,7 @@ nouveau_fbcon_create(struct nouveau_fbdev *nfbdev, info->screen_base = nvbo_kmap_obj_iovirtual(nouveau_fb->nvbo); info->screen_size = size;
- drm_fb_helper_fill_fix(info, fb->pitch, fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(info, &nfbdev->helper, sizes->fb_width, sizes->fb_height);
/* Set aperture base/size for vesafb takeover */ diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c index 5e45398..728d075 100644 --- a/drivers/gpu/drm/nouveau/nv04_crtc.c +++ b/drivers/gpu/drm/nouveau/nv04_crtc.c @@ -364,7 +364,7 @@ nv_crtc_mode_set_vga(struct drm_crtc *crtc, struct drm_display_mode *mode) regp->CRTC[NV_CIO_CR_VRE_INDEX] = 1 << 5 | XLATE(vertEnd, 0, NV_CIO_CR_VRE_3_0); regp->CRTC[NV_CIO_CR_VDE_INDEX] = vertDisplay; /* framebuffer can be larger than crtc scanout area. */ - regp->CRTC[NV_CIO_CR_OFFSET_INDEX] = fb->pitch / 8; + regp->CRTC[NV_CIO_CR_OFFSET_INDEX] = fb->pitches[0] / 8; regp->CRTC[NV_CIO_CR_ULINE_INDEX] = 0x00; regp->CRTC[NV_CIO_CR_VBS_INDEX] = vertBlankStart; regp->CRTC[NV_CIO_CR_VBE_INDEX] = vertBlankEnd; @@ -377,9 +377,9 @@ nv_crtc_mode_set_vga(struct drm_crtc *crtc, struct drm_display_mode *mode)
/* framebuffer can be larger than crtc scanout area. */ regp->CRTC[NV_CIO_CRE_RPC0_INDEX] = - XLATE(fb->pitch / 8, 8, NV_CIO_CRE_RPC0_OFFSET_10_8); + XLATE(fb->pitches[0] / 8, 8, NV_CIO_CRE_RPC0_OFFSET_10_8); regp->CRTC[NV_CIO_CRE_42] = - XLATE(fb->pitch / 8, 11, NV_CIO_CRE_42_OFFSET_11); + XLATE(fb->pitches[0] / 8, 11, NV_CIO_CRE_42_OFFSET_11); regp->CRTC[NV_CIO_CRE_RPC1_INDEX] = mode->crtc_hdisplay < 1280 ? MASK(NV_CIO_CRE_RPC1_LARGE) : 0x00; regp->CRTC[NV_CIO_CRE_LSR_INDEX] = XLATE(horizBlankEnd, 6, NV_CIO_CRE_LSR_HBE_6) | @@ -835,18 +835,18 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc, NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_GENERAL_CONTROL, regp->ramdac_gen_ctrl);
- regp->CRTC[NV_CIO_CR_OFFSET_INDEX] = drm_fb->pitch >> 3; + regp->CRTC[NV_CIO_CR_OFFSET_INDEX] = drm_fb->pitches[0] >> 3; regp->CRTC[NV_CIO_CRE_RPC0_INDEX] = - XLATE(drm_fb->pitch >> 3, 8, NV_CIO_CRE_RPC0_OFFSET_10_8); + XLATE(drm_fb->pitches[0] >> 3, 8, NV_CIO_CRE_RPC0_OFFSET_10_8); regp->CRTC[NV_CIO_CRE_42] = - XLATE(drm_fb->pitch / 8, 11, NV_CIO_CRE_42_OFFSET_11); + XLATE(drm_fb->pitches[0] / 8, 11, NV_CIO_CRE_42_OFFSET_11); crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_RPC0_INDEX); crtc_wr_cio_state(crtc, regp, NV_CIO_CR_OFFSET_INDEX); crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_42);
/* Update the framebuffer location. */ regp->fb_start = nv_crtc->fb.offset & ~3; - regp->fb_start += (y * drm_fb->pitch) + (x * drm_fb->bits_per_pixel / 8); + regp->fb_start += (y * drm_fb->pitches[0]) + (x * drm_fb->bits_per_pixel / 8); nv_set_crtc_base(dev, nv_crtc->index, regp->fb_start);
/* Update the arbitration parameters. */ diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 87921c8..7567ff2 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -1153,7 +1153,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, WREG32(EVERGREEN_GRPH_X_END + radeon_crtc->crtc_offset, target_fb->width); WREG32(EVERGREEN_GRPH_Y_END + radeon_crtc->crtc_offset, target_fb->height);
- fb_pitch_pixels = target_fb->pitch / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); WREG32(EVERGREEN_GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels); WREG32(EVERGREEN_GRPH_ENABLE + radeon_crtc->crtc_offset, 1);
@@ -1322,7 +1322,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, WREG32(AVIVO_D1GRPH_X_END + radeon_crtc->crtc_offset, target_fb->width); WREG32(AVIVO_D1GRPH_Y_END + radeon_crtc->crtc_offset, target_fb->height);
- fb_pitch_pixels = target_fb->pitch / (target_fb->bits_per_pixel / 8); + fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); WREG32(AVIVO_D1GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels); WREG32(AVIVO_D1GRPH_ENABLE + radeon_crtc->crtc_offset, 1);
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 96d9ba9..d3ffc18 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -406,7 +406,7 @@ static int radeon_crtc_page_flip(struct drm_crtc *crtc, if (!ASIC_IS_AVIVO(rdev)) { /* crtc offset is from display base addr not FB location */ base -= radeon_crtc->legacy_display_base_addr; - pitch_pixels = fb->pitch / (fb->bits_per_pixel / 8); + pitch_pixels = fb->pitches[0] / (fb->bits_per_pixel / 8);
if (tiling_flags & RADEON_TILING_MACRO) { if (ASIC_IS_R300(rdev)) { diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index 0dc749e..cf2bf35 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -232,7 +232,7 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev,
strcpy(info->fix.id, "radeondrmfb");
- drm_fb_helper_fill_fix(info, fb->pitch, fb->depth); + drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth);
info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT; info->fbops = &radeonfb_ops; @@ -275,7 +275,7 @@ static int radeonfb_create(struct radeon_fbdev *rfbdev, DRM_INFO("vram apper at 0x%lX\n", (unsigned long)rdev->mc.aper_base); DRM_INFO("size %lu\n", (unsigned long)radeon_bo_size(rbo)); DRM_INFO("fb depth is %d\n", fb->depth); - DRM_INFO(" pitch is %d\n", fb->pitch); + DRM_INFO(" pitch is %d\n", fb->pitches[0]);
vga_switcheroo_client_fb_set(rdev->ddev->pdev, info); return 0; diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index 41a5d48..95b9360 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -437,7 +437,7 @@ int radeon_crtc_do_set_base(struct drm_crtc *crtc,
crtc_offset_cntl = 0;
- pitch_pixels = target_fb->pitch / (target_fb->bits_per_pixel / 8); + pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8); crtc_pitch = (((pitch_pixels * target_fb->bits_per_pixel) + ((target_fb->bits_per_pixel * 8) - 1)) / (target_fb->bits_per_pixel * 8)); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 760d04ae..0585987 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -605,7 +605,7 @@ static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv,
/* XXX get the first 3 from the surface info */ vfbs->base.base.bits_per_pixel = mode_cmd->bpp; - vfbs->base.base.pitch = mode_cmd->pitch; + vfbs->base.base.pitches[0] = mode_cmd->pitch; vfbs->base.base.depth = mode_cmd->depth; vfbs->base.base.width = mode_cmd->width; vfbs->base.base.height = mode_cmd->height; @@ -719,7 +719,7 @@ static int do_dmabuf_define_gmrfb(struct drm_file *file_priv, cmd->body.format.bitsPerPixel = framebuffer->base.bits_per_pixel; cmd->body.format.colorDepth = depth; cmd->body.format.reserved = 0; - cmd->body.bytesPerLine = framebuffer->base.pitch; + cmd->body.bytesPerLine = framebuffer->base.pitches[0]; cmd->body.ptr.gmrId = framebuffer->user_handle; cmd->body.ptr.offset = 0;
@@ -961,7 +961,7 @@ static int vmw_kms_new_framebuffer_dmabuf(struct vmw_private *dev_priv, }
vfbd->base.base.bits_per_pixel = mode_cmd->bpp; - vfbd->base.base.pitch = mode_cmd->pitch; + vfbd->base.base.pitches[0] = mode_cmd->pitch; vfbd->base.base.depth = mode_cmd->depth; vfbd->base.base.width = mode_cmd->width; vfbd->base.base.height = mode_cmd->height; @@ -1243,7 +1243,7 @@ int vmw_kms_readback(struct vmw_private *dev_priv, cmd->body.format.bitsPerPixel = vfb->base.bits_per_pixel; cmd->body.format.colorDepth = vfb->base.depth; cmd->body.format.reserved = 0; - cmd->body.bytesPerLine = vfb->base.pitch; + cmd->body.bytesPerLine = vfb->base.pitches[0]; cmd->body.ptr.gmrId = vfb->user_handle; cmd->body.ptr.offset = 0;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index 90c5e39..15a6805 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -94,7 +94,7 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv) return 0; fb = entry->base.crtc.fb;
- return vmw_kms_write_svga(dev_priv, w, h, fb->pitch, + return vmw_kms_write_svga(dev_priv, w, h, fb->pitches[0], fb->bits_per_pixel, fb->depth); }
@@ -102,7 +102,7 @@ static int vmw_ldu_commit_list(struct vmw_private *dev_priv) entry = list_entry(lds->active.next, typeof(*entry), active); fb = entry->base.crtc.fb;
- vmw_kms_write_svga(dev_priv, fb->width, fb->height, fb->pitch, + vmw_kms_write_svga(dev_priv, fb->width, fb->height, fb->pitches[0], fb->bits_per_pixel, fb->depth); }
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 42c89b2..2deb6f9 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -239,7 +239,8 @@ struct drm_framebuffer { struct list_head head; struct drm_mode_object base; const struct drm_framebuffer_funcs *funcs; - unsigned int pitch; + unsigned int pitches[4]; + unsigned int offsets[4]; unsigned int width; unsigned int height; /* depth can be 15 or 16 */
----- Original Message -----
From: "ville syrjala" ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Sent: Monday, 19 December, 2011 10:06:37 PM Subject: Rebased drm_plane patches
I rebased this set on top of drm-next.
I updated some of the error values based on what Jesse suggested.
I also added a few patches to fix various issues that came up since I last posted the patches.
Since the patch to drop the planar formats with YVU plane order wasn't applied to drm-next, I check those too in patch 11/12.
Applied these 12 to drm-next all looked fine to me.
Dave.
dri-devel@lists.freedesktop.org
-
David Airlie -
ville.syrjala＠linux.intel.com