diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3873-docs-drm-amdgpu-Resolve-build-warnings.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3873-docs-drm-amdgpu-Resolve-build-warnings.patch | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3873-docs-drm-amdgpu-Resolve-build-warnings.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3873-docs-drm-amdgpu-Resolve-build-warnings.patch new file mode 100644 index 00000000..047cc51f --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3873-docs-drm-amdgpu-Resolve-build-warnings.patch @@ -0,0 +1,130 @@ +From 38f1540d3f4c2cfccab7906361a6a9cd09c5e749 Mon Sep 17 00:00:00 2001 +From: Adam Zerella <adam.zerella@gmail.com> +Date: Sat, 14 Sep 2019 22:56:16 +1000 +Subject: [PATCH 3873/4256] docs: drm/amdgpu: Resolve build warnings + +Some of the documentation formatting could be improved +which will resolve some Sphinx amdgpu build warnings e.g + +WARNING: Unexpected indentation. +WARNING: Block quote ends without a blank line; unexpected unindent. +WARNING: Inline emphasis start-string without end-string. + +Signed-off-by: Adam Zerella <adam.zerella@gmail.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 11 ++++--- + drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 4 +-- + drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 44 +++++++++++++++---------- + 3 files changed, 35 insertions(+), 24 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +index f1def7d9af2b..56ecebdcddc2 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +@@ -248,10 +248,13 @@ module_param_named(msi, amdgpu_msi, int, 0444); + * + * The format can be [Non-Compute] or [GFX,Compute,SDMA,Video]. That is there can be one or + * multiple values specified. 0 and negative values are invalidated. They will be adjusted +- * to default timeout. +- * - With one value specified, the setting will apply to all non-compute jobs. +- * - With multiple values specified, the first one will be for GFX. The second one is for Compute. +- * And the third and fourth ones are for SDMA and Video. ++ * to the default timeout. ++ * ++ * - With one value specified, the setting will apply to all non-compute jobs. ++ * - With multiple values specified, the first one will be for GFX. ++ * The second one is for Compute. The third and fourth ones are ++ * for SDMA and Video. ++ * + * By default(with no lockup_timeout settings), the timeout for all non-compute(GFX, SDMA and Video) + * jobs is 10000. And there is no timeout enforced on compute jobs. + */ +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +index 7842beea7d91..5cf8d72e3859 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +@@ -2193,9 +2193,9 @@ static ssize_t amdgpu_hwmon_show_mclk_label(struct device *dev, + * + * - fan1_input: fan speed in RPM + * +- * - fan[1-*]_target: Desired fan speed Unit: revolution/min (RPM) ++ * - fan[1-\*]_target: Desired fan speed Unit: revolution/min (RPM) + * +- * - fan[1-*]_enable: Enable or disable the sensors.1: Enable 0: Disable ++ * - fan[1-\*]_enable: Enable or disable the sensors.1: Enable 0: Disable + * + * hwmon interfaces for GPU clocks: + * +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +index 0a90e5cb3ca4..01356a449160 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +@@ -220,29 +220,36 @@ static struct ras_manager *amdgpu_ras_find_obj(struct amdgpu_device *adev, + * + * Second member: struct ras_debug_if::op. + * It has three kinds of operations. +- * 0: disable RAS on the block. Take ::head as its data. +- * 1: enable RAS on the block. Take ::head as its data. +- * 2: inject errors on the block. Take ::inject as its data. ++ * ++ * - 0: disable RAS on the block. Take ::head as its data. ++ * - 1: enable RAS on the block. Take ::head as its data. ++ * - 2: inject errors on the block. Take ::inject as its data. + * + * How to use the interface? + * programs: + * copy the struct ras_debug_if in your codes and initialize it. + * write the struct to the control node. + * +- * bash: +- * echo op block [error [sub_blcok address value]] > .../ras/ras_ctrl +- * op: disable, enable, inject +- * disable: only block is needed +- * enable: block and error are needed +- * inject: error, address, value are needed +- * block: umc, smda, gfx, ......... +- * see ras_block_string[] for details +- * error: ue, ce +- * ue: multi_uncorrectable +- * ce: single_correctable +- * sub_block: sub block index, pass 0 if there is no sub block ++ * .. code-block:: bash ++ * ++ * echo op block [error [sub_blcok address value]] > .../ras/ras_ctrl ++ * ++ * op: disable, enable, inject ++ * disable: only block is needed ++ * enable: block and error are needed ++ * inject: error, address, value are needed ++ * block: umc, smda, gfx, ......... ++ * see ras_block_string[] for details ++ * error: ue, ce ++ * ue: multi_uncorrectable ++ * ce: single_correctable ++ * sub_block: ++ * sub block index, pass 0 if there is no sub block ++ * ++ * here are some examples for bash commands: ++ * ++ * .. code-block:: bash + * +- * here are some examples for bash commands, + * echo inject umc ue 0x0 0x0 0x0 > /sys/kernel/debug/dri/0/ras/ras_ctrl + * echo inject umc ce 0 0 0 > /sys/kernel/debug/dri/0/ras/ras_ctrl + * echo disable umc > /sys/kernel/debug/dri/0/ras/ras_ctrl +@@ -255,8 +262,9 @@ static struct ras_manager *amdgpu_ras_find_obj(struct amdgpu_device *adev, + * For inject, please check corresponding err count at + * /sys/class/drm/card[0/1/2...]/device/ras/[gfx/sdma/...]_err_count + * +- * NOTE: operation is only allowed on blocks which are supported. +- * Please check ras mask at /sys/module/amdgpu/parameters/ras_mask ++ * .. note:: ++ * Operation is only allowed on blocks which are supported. ++ * Please check ras mask at /sys/module/amdgpu/parameters/ras_mask + */ + static ssize_t amdgpu_ras_debugfs_ctrl_write(struct file *f, const char __user *buf, + size_t size, loff_t *pos) +-- +2.17.1 + |