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author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-03-14 20:31:30 +0300 |
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committer | Michał Winiarski <michal.winiarski@intel.com> | 2024-03-16 00:20:14 +0300 |
commit | 54c659660d637d38ec793b31c2718d905d6e86b9 (patch) | |
tree | 8430b307a0499c24b67ec6890e386387cdf0b77a /drivers/gpu/drm/xe/xe_mmio.h | |
parent | 42b266be3228f03e402bc663aa8dee8fdca1d48b (diff) | |
download | linux-54c659660d637d38ec793b31c2718d905d6e86b9.tar.xz |
drm/xe: Make xe_mmio_read|write() functions non-inline
Shortly we will updating xe_mmio_read|write() functions with SR-IOV
specific features making those functions less suitable for inline.
Convert now those functions into regular ones, lowering driver
footprint, according to scripts/bloat-o-meter, by 6%
add/remove: 18/18 grow/shrink: 31/603 up/down: 2719/-79663 (-76944)
Function old new delta
Total: Before=1276633, After=1199689, chg -6.03%
add/remove: 0/0 grow/shrink: 0/0 up/down: 0/0 (0)
Data old new delta
Total: Before=48990, After=48990, chg +0.00%
add/remove: 0/0 grow/shrink: 0/0 up/down: 0/0 (0)
RO Data old new delta
Total: Before=115680, After=115680, chg +0.00%
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240314173130.1177-7-michal.wajdeczko@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_mmio.h')
-rw-r--r-- | drivers/gpu/drm/xe/xe_mmio.h | 81 |
1 files changed, 7 insertions, 74 deletions
diff --git a/drivers/gpu/drm/xe/xe_mmio.h b/drivers/gpu/drm/xe/xe_mmio.h index 98de5c13c89b..67ead99f321b 100644 --- a/drivers/gpu/drm/xe/xe_mmio.h +++ b/drivers/gpu/drm/xe/xe_mmio.h @@ -24,80 +24,13 @@ int xe_mmio_init(struct xe_device *xe); int xe_mmio_root_tile_init(struct xe_device *xe); void xe_mmio_probe_tiles(struct xe_device *xe); -static inline u8 xe_mmio_read8(struct xe_gt *gt, struct xe_reg reg) -{ - struct xe_tile *tile = gt_to_tile(gt); - - if (reg.addr < gt->mmio.adj_limit) - reg.addr += gt->mmio.adj_offset; - - return readb((reg.ext ? tile->mmio_ext.regs : tile->mmio.regs) + reg.addr); -} - -static inline u16 xe_mmio_read16(struct xe_gt *gt, struct xe_reg reg) -{ - struct xe_tile *tile = gt_to_tile(gt); - - if (reg.addr < gt->mmio.adj_limit) - reg.addr += gt->mmio.adj_offset; - - return readw((reg.ext ? tile->mmio_ext.regs : tile->mmio.regs) + reg.addr); -} - -static inline void xe_mmio_write32(struct xe_gt *gt, - struct xe_reg reg, u32 val) -{ - struct xe_tile *tile = gt_to_tile(gt); - - if (reg.addr < gt->mmio.adj_limit) - reg.addr += gt->mmio.adj_offset; - - writel(val, (reg.ext ? tile->mmio_ext.regs : tile->mmio.regs) + reg.addr); -} - -static inline u32 xe_mmio_read32(struct xe_gt *gt, struct xe_reg reg) -{ - struct xe_tile *tile = gt_to_tile(gt); - - if (reg.addr < gt->mmio.adj_limit) - reg.addr += gt->mmio.adj_offset; - - return readl((reg.ext ? tile->mmio_ext.regs : tile->mmio.regs) + reg.addr); -} - -static inline u32 xe_mmio_rmw32(struct xe_gt *gt, struct xe_reg reg, u32 clr, - u32 set) -{ - u32 old, reg_val; - - old = xe_mmio_read32(gt, reg); - reg_val = (old & ~clr) | set; - xe_mmio_write32(gt, reg, reg_val); - - return old; -} - -static inline int xe_mmio_write32_and_verify(struct xe_gt *gt, - struct xe_reg reg, u32 val, - u32 mask, u32 eval) -{ - u32 reg_val; - - xe_mmio_write32(gt, reg, val); - reg_val = xe_mmio_read32(gt, reg); - - return (reg_val & mask) != eval ? -EINVAL : 0; -} - -static inline bool xe_mmio_in_range(const struct xe_gt *gt, - const struct xe_mmio_range *range, - struct xe_reg reg) -{ - if (reg.addr < gt->mmio.adj_limit) - reg.addr += gt->mmio.adj_offset; - - return range && reg.addr >= range->start && reg.addr <= range->end; -} +u8 xe_mmio_read8(struct xe_gt *gt, struct xe_reg reg); +u16 xe_mmio_read16(struct xe_gt *gt, struct xe_reg reg); +void xe_mmio_write32(struct xe_gt *gt, struct xe_reg reg, u32 val); +u32 xe_mmio_read32(struct xe_gt *gt, struct xe_reg reg); +u32 xe_mmio_rmw32(struct xe_gt *gt, struct xe_reg reg, u32 clr, u32 set); +int xe_mmio_write32_and_verify(struct xe_gt *gt, struct xe_reg reg, u32 val, u32 mask, u32 eval); +bool xe_mmio_in_range(const struct xe_gt *gt, const struct xe_mmio_range *range, struct xe_reg reg); int xe_mmio_probe_vram(struct xe_device *xe); u64 xe_mmio_read64_2x32(struct xe_gt *gt, struct xe_reg reg); |