search for: img_siz

hi guys, I have show_image problem. I have the following code in application_helper.rb in my rails project def show_image(src,img_size) img_options = { "src" => src.include?("/") ? src : "/images/#{src}" } img_options["src"] = img_options["src"] + ".gif" unless img_options["src"].include?(".") img_options["border"] = "0" img_opt...

> > I wrapped the essential code into a standalone program for > playing with a few numbers: What about '-h 255 -s 63 , ISO size 1085736960' ? > I expect the average waste to be a bit less than 16 MB. Yes, but slightly misleading. For example, the "16MB average" is relevant for 255/63. Some user reading the code might not know the whole reasoning for: >

...-------------------------- Code of isohybrid_test_mockup.c : ----------------------------------------------------------------- #include <stdlib.h> #include <stdio.h> int main(int argc, char **argv) { int cylsize = 0, frac = 0, align_factor, align_cylsize; int padding; unsigned long img_size; int head, sector; sscanf(argv[1], "%d", &head); sscanf(argv[2], "%d", &sector); sscanf(argv[3], "%lu", &img_size); /* Begin of isohybrid.c code */ /* Making sure that the resulting image size is divisible by 2048. (Can waste nearly 32 M...

Hi, > Now, I have a question: what about the "offset" parameter? How it > modifies our assumptions and calculations if the "offset" parameter is > not zero? The offset influences only the start address of the partition. The alignment goal is about the end address. So these concepts are nearly independent. Of course, partition start must be smaller than partition

This is a highly changed revision of the first patch series that adds secure boot support to Nouveau. This code still depends on NVIDIA releasing official firmware files, but the files released with SHIELD TV and Pixel C can already be used on a Jetson TX1. As you know we are working hard to release the official firmware files, however in the meantime it doesn't hurt to review the code so it

.../gpu/drm/radeon/radeon_uvd.c index 2f93fef15aab..08eb88067ffa 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -356,6 +356,7 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, { int32_t *msg, msg_type, handle; unsigned img_size = 0; + struct fence *f; void *ptr; int i, r; @@ -365,8 +366,9 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, return -EINVAL; } - if (bo->tbo.sync_obj) { - r = radeon_fence_wait(bo->tbo.sync_obj, false); + f = reservation_object_get_excl(bo-&gt...

.../gpu/drm/radeon/radeon_uvd.c index 67b2a367df40..b35655e2e35e 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -356,6 +356,7 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, { int32_t *msg, msg_type, handle; unsigned img_size = 0; + struct fence *f; void *ptr; int i, r; @@ -365,8 +366,9 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, return -EINVAL; } - if (bo->tbo.sync_obj) { - r = radeon_fence_wait(bo->tbo.sync_obj, false); + f = reservation_object_get_excl(bo-&gt...

This series depends on the previously posted reservation api patches. 2 of them are not yet in for-next-fences branch of git://git.linaro.org/people/sumit.semwal/linux-3.x.git The missing patches are still in my vmwgfx_wip branch at git://people.freedesktop.org/~mlankhorst/linux All ttm drivers are converted to the fence api, fence_lock is removed and rcu is used in its place. qxl is the first

fence_is_signaled callback should support being run in atomic context, but not in irq context. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- include/linux/fence.h | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/include/linux/fence.h b/include/linux/fence.h index d174585b874b..c1a4519ba2f5 100644 ---

This series applies on top of the driver-core-next branch of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git Before converting ttm to the new fence interface I had to fix some drivers to require a reservation before poking with fence_obj. After flipping the switch RCU becomes available instead, and the extra reservations can be dropped again. :-) I've done at least basic