radeon_gart_table_ram_free(9)

💅 radeon_gart_table_ram_free(9) 💅

okay so bestie, this is the Kernel API Manual page for radeon_gart_table_ram_free(9) — manual name folded in right at the top, we're not copying that header line, we're living it ✨

🌸 NAME 🌸

radeon_gart_table_ram_free — free system ram for gart page table

✨ SYNOPSIS ✨

void radeon_gart_table_ram_free (struct radeon_device *rdev );

🎀 ARGUMENTS 🎀

• rdev — radeon_device pointer. that's the whole arg, bestie 🫶

🦋 DESCRIPTION 🦋

okay so what's the vibe? This function frees system memory for the GART page table — but not for every GPU under the sun, no cap. Specifically: r1xx-r3xx, non-pcie r4xx, rs400. These asics require the gart table to be in system memory. so yeah, it's giving "free the system RAM for the GART page table on those chips" and that's literally it 💖

👑 SEE ALSO 👑

go read these next, iykyk:

• Kernel file ./drivers/gpu/drm/radeon/radeon_gart.c
• radeon_gart_table_ram_alloc(9)
• radeon_gart_table_vram_alloc(9)
• radeon_gart_table_vram_pin(9)
• radeon_gart_table_vram_unpin(9)
• radeon_gart_table_vram_free(9)
• radeon_gart_unbind(9)
• radeon_gart_bind(9)
• radeon_gart_init(9)
• radeon_gart_fini(9)

xoxo 💋 signing off with source/version ./drivers/gpu/drm/radeon, date October 2026, and page radeon_gart_table_ram_free(9). bye bestie 🫶🎀