From 8217669bd8950429861cc05f875412a314315996 Mon Sep 17 00:00:00 2001 From: Matt Roper Date: Tue, 10 Sep 2024 16:47:36 -0700 Subject: [PATCH] drm/xe/stolen: Convert register access to use xe_mmio Stop using GT pointers for register access. Reviewed-by: Lucas De Marchi Signed-off-by: Matt Roper Link: https://patchwork.freedesktop.org/patch/msgid/20240910234719.3335472-61-matthew.d.roper@intel.com --- drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c b/drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c index f7113cf6109d..423856cc18d4 100644 --- a/drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c +++ b/drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c @@ -60,7 +60,7 @@ bool xe_ttm_stolen_cpu_access_needs_ggtt(struct xe_device *xe) static s64 detect_bar2_dgfx(struct xe_device *xe, struct xe_ttm_stolen_mgr *mgr) { struct xe_tile *tile = xe_device_get_root_tile(xe); - struct xe_gt *mmio = xe_root_mmio_gt(xe); + struct xe_mmio *mmio = xe_root_tile_mmio(xe); struct pci_dev *pdev = to_pci_dev(xe->drm.dev); u64 stolen_size; u64 tile_offset; @@ -94,7 +94,7 @@ static u32 get_wopcm_size(struct xe_device *xe) u32 wopcm_size; u64 val; - val = xe_mmio_read64_2x32(xe_root_mmio_gt(xe), STOLEN_RESERVED); + val = xe_mmio_read64_2x32(xe_root_tile_mmio(xe), STOLEN_RESERVED); val = REG_FIELD_GET64(WOPCM_SIZE_MASK, val); switch (val) { @@ -119,7 +119,7 @@ static u32 detect_bar2_integrated(struct xe_device *xe, struct xe_ttm_stolen_mgr u32 stolen_size, wopcm_size; u32 ggc, gms; - ggc = xe_mmio_read32(xe_root_mmio_gt(xe), GGC); + ggc = xe_mmio_read32(xe_root_tile_mmio(xe), GGC); /* * Check GGMS: it should be fixed 0x3 (8MB), which corresponds to the @@ -159,7 +159,7 @@ static u32 detect_bar2_integrated(struct xe_device *xe, struct xe_ttm_stolen_mgr stolen_size -= wopcm_size; if (media_gt && XE_WA(media_gt, 14019821291)) { - u64 gscpsmi_base = xe_mmio_read64_2x32(media_gt, GSCPSMI_BASE) + u64 gscpsmi_base = xe_mmio_read64_2x32(&media_gt->mmio, GSCPSMI_BASE) & ~GENMASK_ULL(5, 0); /* -- 2.42.0