Differential D36213 Diff 109497 graphics/igt-gpu-tools/files/patch-scripts_generate__clear__kernel.sh
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graphics/igt-gpu-tools/files/patch-scripts_generate__clear__kernel.sh
- This file was added.
| --- scripts/generate_clear_kernel.sh.orig 2022-08-17 23:41:17 UTC | |||||
| +++ scripts/generate_clear_kernel.sh | |||||
| @@ -1,4 +1,4 @@ | |||||
| -#!/bin/bash | |||||
| +#!/bin/sh | |||||
| # | |||||
| # SPDX-License-Identifier: MIT | |||||
| # | |||||
| @@ -25,7 +25,7 @@ export ASSEMBLY_SOURCE=./lib/i915/shaders/clear_kernel | |||||
| export ASSEMBLY_SOURCE=./lib/i915/shaders/clear_kernel | |||||
| -function get_help { | |||||
| +get_help() { | |||||
| echo "Usage: ${0} [options]" | |||||
| echo "Note: hsw_clear_kernel.c/ivb_clear_kernel.c automatically generated by this script should never be modified - it would be imported to i915, to use as it is..." | |||||
| echo " " | |||||
| @@ -40,14 +40,14 @@ function get_help { | |||||
| echo " Usage example: \"./scripts/generate_clear_kernel.sh -g hsw -o hsw_clear_buffer.h -m ~/mesa/build/src/intel/tools/i965_asm\"" | |||||
| } | |||||
| -function include_array # $1=array_name - update Mesa output with desired format | |||||
| +include_array() # $1=array_name - update Mesa output with desired format | |||||
| { | |||||
| array_declaration="static const u32 $(basename $1)_clear_kernel[] = {" | |||||
| close_array=";" | |||||
| sed -i "1s/.*/$array_declaration/" $output_file | |||||
| sed -i "$ s/$/$close_array/" $output_file | |||||
| } | |||||
| -function prefix_header # $1=filename $2=comment | |||||
| +prefix_header() # $1=filename $2=comment | |||||
| { | |||||
| cat <<EOF | |||||
| // SPDX-License-Identifier: MIT | |||||
| @@ -60,21 +60,21 @@ EOF | |||||
| EOF | |||||
| } | |||||
| -function check_output_file #check output file | |||||
| +check_output_file() #check output file | |||||
| { | |||||
| if [ "x$output_file" != "x" ]; then | |||||
| if [ -f "$output_file" ]; then | |||||
| - echo -e "Warning: The \"$output_file\" file already exist - choose another file\n" | |||||
| + printf 'Warning: The "%s" file already exist - choose another file\n' "$output_file" | |||||
| get_help | |||||
| exit 1 | |||||
| fi | |||||
| else | |||||
| # It is okay to overwrite default file created | |||||
| - echo -e "Output file not specified - using default file \"$gen_device-cb_assembled\"\n" | |||||
| output_file="$gen_device-cb_assembled" | |||||
| + printf 'Output file not specified - using default file "%s"\n' "$output_file" | |||||
| fi | |||||
| } | |||||
| -function asm_cb_kernel # as-root <args> | |||||
| +asm_cb_kernel() # as-root <args> | |||||
| { | |||||
| check_output_file | |||||
| @@ -82,22 +82,22 @@ function asm_cb_kernel # as-root <args> | |||||
| $mesa_i965_asm -g $gen_device -t c_literal $input_asm_source -o $output_file | |||||
| if [ ! -f ${output_file} ]; then | |||||
| - echo -e "Failed to assemble CB Kernel with Mesa tool\n" | |||||
| + printf "Failed to assemble CB Kernel with Mesa tool\n" | |||||
| get_help | |||||
| exit 1 | |||||
| fi | |||||
| # Generate header file | |||||
| - if [ "$gen_device" == "hsw" ]; then | |||||
| - echo "Generating gen7.5 CB Kernel assembled file \"hsw_clear_kernel.c\" for i915 driver..." | |||||
| + if [ "$gen_device" = "hsw" ]; then | |||||
| + printf 'Generating gen7.5 CB Kernel assembled file "hsw_clear_kernel.c" for i915 driver...' | |||||
| i915_filename=hsw_clear_kernel.c | |||||
| include_array $gen_device | |||||
| prefix_header > $i915_filename | |||||
| cat $output_file >> $i915_filename | |||||
| - elif [ "$gen_device" == "ivb" ]; then | |||||
| - echo "Generating gen7 CB Kernel assembled file \"ivb_clear_kernel.c\" for i915 driver..." | |||||
| + elif [ "$gen_device" = "ivb" ]; then | |||||
| + printf 'Generating gen7 CB Kernel assembled file "ivb_clear_kernel.c" for i915 driver...' | |||||
| i915_filename=ivb_clear_kernel.c | |||||
| include_array $gen_device | |||||
| @@ -113,7 +113,7 @@ while getopts "hg:o:m:" opt; do | |||||
| o) output_file="$OPTARG" ;; | |||||
| m) mesa_i965_asm="$OPTARG" ;; | |||||
| \?) | |||||
| - echo -e "Unknown option: -$OPTARG\n" | |||||
| + printf "Unknown option: -%s\n" "$OPTARG" | |||||
| get_help | |||||
| exit 1 | |||||
| ;; | |||||
| @@ -122,30 +122,30 @@ if [ "x$1" != "x" ]; then | |||||
| shift $(($OPTIND-1)) | |||||
| if [ "x$1" != "x" ]; then | |||||
| - echo -e "Unknown option: $1\n" | |||||
| + printf "Unknown option: %s\n" "$1" | |||||
| get_help | |||||
| exit 1 | |||||
| fi | |||||
| -if [ "x$mesa_i965_asm" == "x" ]; then | |||||
| - echo -e "i965_asm binary not found\n" | |||||
| +if [ "x$mesa_i965_asm" = "x" ]; then | |||||
| + printf "i965_asm binary not found\n" | |||||
| get_help | |||||
| exit 1 | |||||
| fi | |||||
| if [ "x$gen_device" != "x" ]; then | |||||
| - if [ "$gen_device" == "hsw" ]; then | |||||
| + if [ "$gen_device" = "hsw" ]; then | |||||
| input_asm_source="${ASSEMBLY_SOURCE}/hsw.asm" | |||||
| - elif [ "$gen_device" == "ivb" ]; then | |||||
| + elif [ "$gen_device" = "ivb" ]; then | |||||
| input_asm_source="${ASSEMBLY_SOURCE}/ivb.asm" | |||||
| else | |||||
| - echo -e "Unknown platform specified\n" | |||||
| + printf "Unknown platform specified\n" | |||||
| get_help | |||||
| exit 1 | |||||
| fi | |||||
| asm_cb_kernel | |||||
| else | |||||
| - echo -e "Platform generation not specified\n" | |||||
| + printf "Platform generation not specified\n" | |||||
| get_help | |||||
| exit 1 | |||||
| fi | |||||