Skip to content

Instantly share code, notes, and snippets.

@devarsht

devarsht/v11_range_diff.txt

Last active May 31, 2024 14:29
Show Gist options
  • Save devarsht/cd76372bff7c125f75d06ba009264b75 to your computer and use it in GitHub Desktop.
Save devarsht/cd76372bff7c125f75d06ba009264b75 to your computer and use it in GitHub Desktop.
Download ZIP
v11_range_diff
Raw
v11_range_diff.txt
1: 4d7e0c418e13 ! 1: 63cf8110893d media: dt-bindings: Add Imagination E5010 JPEG Encoder
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
+ V11:
+ - No change
V10:
- No change
V9:
2: 1b44597c1dd5 ! 2: 6ee43ea57ef8 media: imagination: Add E5010 JPEG Encoder driver
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
+ V11:
+ - No change
+
V10:
- No change
3: 4b85582c7fe2 ! 3: 54bf8c4913bb media: v4l2-jpeg: Export reference quantization and huffman tables
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
+ V11: No change
V10: Add description for new macros introduced in this patchset
V1->V9: No change (Patch introduced in V7)
4: 7d8f4a4f4789 ! 4: 1b448a7433b2 media: imagination: Use exported tables from v4l2-jpeg core
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
+ V11: No change
V10: No change
V1->V9 (No change, patch introduced in V7)
5: 60de6087b2d7 ! 5: 2d9e710eedc9 media: verisilicon : Use exported tables from v4l2-jpeg for hantro codec
@@ Commit message
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
---
+ V11: No change
V10: Fix typo in commit message title
V9: No change
V8: Add Reviewed-by and Acked-by tags
6: e23872bb00d0 ! 6: 59cb1eb9e480 math.h: Add macros for rounding to closest value
@@ Commit message
[1]:
https://elixir.bootlin.com/linux/v6.8.9/source/drivers/gpu/ipu-v3/ipu-image-convert.c#L480
+ V11:
+ - Fix commenting style per review comments and remove extra whitespace
+
+ V10:
+ - Update example comment to fix formatting issues as observed with html docs
V9:
- No change
@@ include/linux/math.h
+ * To perform arbitrary rounding to closest value (not multiple of 2), use
+ * roundclosest().
+ *
-+ * Examples :
-+ *
-+ * round_closest_up(17, 4) = 16
-+ *
-+ * round_closest_up(15, 4) = 16
-+ *
-+ * round_closest_up(14, 4) = 16
++ * Examples:
++ * * round_closest_up(17, 4) = 16
++ * * round_closest_up(15, 4) = 16
++ * * round_closest_up(14, 4) = 16
+ */
+#define round_closest_up(x, y) round_down((x) + (y) / 2, (y))
+
@@ include/linux/math.h
+ * roundclosest().
+ *
+ * Examples:
-+ *
-+ * round_closest_down(17, 4) = 16
-+ *
-+ * round_closest_down(15, 4) = 16
-+ *
-+ * round_closest_down(14, 4) = 12
++ * * round_closest_down(17, 4) = 16
++ * * round_closest_down(15, 4) = 16
++ * * round_closest_down(14, 4) = 12
+ */
+#define round_closest_down(x, y) round_up((x) - (y) / 2, (y))
+
@@ include/linux/math.h
+ * upon it's nearness to @x. If @y will always be a power of 2, consider
+ * using the faster round_closest_up() or round_closest_down().
+ *
-+ * Examples :
-+ *
-+ * roundclosest(21, 5) = 20
-+ *
-+ * roundclosest(19, 5) = 20
-+ *
-+ * roundclosest(17, 5) = 15
++ * Examples:
++ * * roundclosest(21, 5) = 20
++ * * roundclosest(19, 5) = 20
++ * * roundclosest(17, 5) = 15
+ */
+#define roundclosest(x, y) rounddown((x) + (y) / 2, (y))
+
7: 1b870327b43c ! 7: 1d877e8f1549 Documentation: core-api: Add math.h macros and functions
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
- V1->V9 (No change)
+ V11: Fix title for math function header
V10: Patch introduced
+ V1->V9 (No change)
## Documentation/core-api/kernel-api.rst ##
@@ Documentation/core-api/kernel-api.rst: Division Functions
.. kernel-doc:: lib/math/gcd.c
:export:
-+Rounding, absolute value, scaling and 32bit division functions
-+--------------------------------------------------------------
++Rounding, absolute value, division and 32-bit scaling functions
++---------------------------------------------------------------
+
+.. kernel-doc:: include/linux/math.h
+ :internal:
8: 47d0a1e45431 ! 8: 5db25a1b8b99 lib: add basic KUnit test for lib/math
@@ Commit message
[devarsht: Rebase to 6.9, remove kernel.h, update Kconfig and change license to GPL]
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
+ Changes since v10:
+ * Include headers per IWYU principle and add module description
+
Changes since v9:
* Added Kconfig dependency for KUNIT
@@ lib/math/math_kunit.c (new)
+#include <kunit/test.h>
+#include <linux/gcd.h>
+#include <linux/lcm.h>
++#include <linux/math.h>
++#include <linux/module.h>
+#include <linux/reciprocal_div.h>
++#include <linux/types.h>
+
+static void abs_test(struct kunit *test)
+{
@@ lib/math/math_kunit.c (new)
+
+kunit_test_suites(&math_test_suite);
+
++MODULE_DESCRIPTION("Math helper functions kunit test");
+MODULE_LICENSE("GPL");
9: ac04a65f82d2 ! 9: 348609611395 lib: math_kunit: Add tests for new macros related to rounding to nearest value
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
- V1->V10 (No change, patch introduced in V8)
+ V1->V11 (No change, patch introduced in V8)
## lib/math/math_kunit.c ##
@@ lib/math/math_kunit.c: static void round_down_test(struct kunit *test)
10: 9d8879f7200f ! 10: 1ff191bb3cd7 media: imagination: Round to closest multiple for cropping region
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
+ V11: No change
V10: No change
V9: No change
V8: Update commit message with specification reference
11: 26d5a7597e0f ! 11: 8310345b3e51 gpu: ipu-v3: Use generic macro for rounding closest to specified value
@@ Commit message
Signed-off-by: Devarsh Thakkar <devarsht@ti.com>
---
+ V11: No change
V10: No change
V9: No change
V8: Update commit message
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment