diff options
| author | Sarah Walker <sarah.walker@imgtec.com> | 2023-11-22 16:34:31 +0000 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2023-11-23 09:01:46 +0100 |
| commit | f99f5f3ea7efd54ba0529c4f2d7c72712918a522 (patch) | |
| tree | b11d3aa755d4b652c02b3386ed21c2e6eddefa80 /scripts/gcc-plugins/sancov_plugin.c | |
| parent | a26f067feac1f6142c3ccbaeaee8f84078bca9d4 (diff) | |
drm/imagination: Add GPU ID parsing and firmware loading
Read the GPU ID register at probe time and select the correct
features/quirks/enhancements. Use the GPU ID to form the firmware
file name and load the firmware.
The features/quirks/enhancements arrays are currently hardcoded in
the driver for the supported GPUs. We are looking at moving this
information to the firmware image.
Changes since v8:
- Corrected license identifiers
Changes since v7:
- Fix kerneldoc for pvr_device_info_set_enhancements()
Changes since v5:
- Add BRN 71242 to device info
Changes since v4:
- Retrieve device information from firmware header
- Pull forward firmware header parsing from FW infrastructure patch
- Use devm_add_action_or_reset to release firmware
Changes since v3:
- Use drm_dev_{enter,exit}
Co-developed-by: Frank Binns <frank.binns@imgtec.com>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Co-developed-by: Matt Coster <matt.coster@imgtec.com>
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
Co-developed-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Donald Robson <donald.robson@imgtec.com>
Signed-off-by: Sarah Walker <sarah.walker@imgtec.com>
Link: https://lore.kernel.org/r/1ff76f7a5b45c742279c78910f8491b8a5e7f6e6.1700668843.git.donald.robson@imgtec.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions