diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2024-04-08 15:54:45 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2024-09-19 16:01:08 +0300 |
| commit | dfecc2952e43ea64a5cca1be438cb8b16b3f7acd (patch) | |
| tree | 6fa976b760cb6804ee785a5c833e653894055315 /drivers | |
| parent | 8d9908e8fe9c4315368d3040fd8ba7f9a0ca0172 (diff) | |
drm/xe/display: remove compat raw reg read/write support
The i915 display code no longer uses these interfaces. Remove them.
Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240408125445.3227678-2-jani.nikula@intel.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h index eb5b5f0e4bd9..97afa13ad4ce 100644 --- a/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h +++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h @@ -155,30 +155,6 @@ static inline void intel_uncore_write_notrace(struct intel_uncore *uncore, xe_mmio_write32(__compat_uncore_to_gt(uncore), reg, val); } -static inline void __iomem *intel_uncore_regs(struct intel_uncore *uncore) -{ - struct xe_device *xe = container_of(uncore, struct xe_device, uncore); - - return xe_device_get_root_tile(xe)->mmio.regs; -} - -/* - * The raw_reg_{read,write} macros are intended as a micro-optimization for - * interrupt handlers so that the pointer indirection on uncore->regs can - * be computed once (and presumably cached in a register) instead of generating - * extra load instructions for each MMIO access. - * - * Given that these macros are only intended for non-GSI interrupt registers - * (and the goal is to avoid extra instructions generated by the compiler), - * these macros do not account for uncore->gsi_offset. Any caller that needs - * to use these macros on a GSI register is responsible for adding the - * appropriate GSI offset to the 'base' parameter. - */ -#define raw_reg_read(base, reg) \ - readl(base + i915_mmio_reg_offset(reg)) -#define raw_reg_write(base, reg, value) \ - writel(value, base + i915_mmio_reg_offset(reg)) - #define intel_uncore_forcewake_get(x, y) do { } while (0) #define intel_uncore_forcewake_put(x, y) do { } while (0) |