diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2023-06-27 18:14:03 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-06-29 16:28:14 +0300 |
| commit | 0c4f52bac4401dfd6f82984040bc0e163b0ccb9c (patch) | |
| tree | 08b9b473b889a7a216540718c8b7149d760d5ca0 /drivers/gpu/drm/i915/intel_device_info.c | |
| parent | e672f9e9f6a74cc24fa268acc5b5aabec458eb72 (diff) | |
drm/i915: make device info a const pointer to rodata
Finally we can get rid of the pseudo-const write-once device info, and
convert it into a const pointer to device info in rodata.
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f31933222f44e4a9224e41399a96896eb243e653.1687878757.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 0740922cd71f..ea0ec6174ce5 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -364,13 +364,6 @@ void intel_device_info_runtime_init_early(struct drm_i915_private *i915) intel_device_info_subplatform_init(i915); } -/* FIXME: Remove this, and make device info a const pointer to rodata. */ -static struct intel_device_info * -mkwrite_device_info(struct drm_i915_private *i915) -{ - return (struct intel_device_info *)INTEL_INFO(i915); -} - static const struct intel_display_device_info no_display = {}; /** @@ -430,26 +423,24 @@ void intel_device_info_driver_create(struct drm_i915_private *i915, u16 device_id, const struct intel_device_info *match_info) { - struct intel_device_info *info; struct intel_runtime_info *runtime; u16 ver, rel, step; - /* Setup the write-once "constant" device info */ - info = mkwrite_device_info(i915); - memcpy(info, match_info, sizeof(*info)); + /* Setup INTEL_INFO() */ + i915->__info = match_info; /* Initialize initial runtime info from static const data and pdev. */ runtime = RUNTIME_INFO(i915); memcpy(runtime, &INTEL_INFO(i915)->__runtime, sizeof(*runtime)); /* Probe display support */ - i915->display.info.__device_info = intel_display_device_probe(i915, info->has_gmd_id, + i915->display.info.__device_info = intel_display_device_probe(i915, HAS_GMD_ID(i915), &ver, &rel, &step); memcpy(DISPLAY_RUNTIME_INFO(i915), &DISPLAY_INFO(i915)->__runtime_defaults, sizeof(*DISPLAY_RUNTIME_INFO(i915))); - if (info->has_gmd_id) { + if (HAS_GMD_ID(i915)) { DISPLAY_RUNTIME_INFO(i915)->ip.ver = ver; DISPLAY_RUNTIME_INFO(i915)->ip.rel = rel; DISPLAY_RUNTIME_INFO(i915)->ip.step = step; |