radeon_gpu_reset(9)

💅 radeon_gpu_reset(9) 💅

okay bestie, welcome to the Kernel API Manual page for radeon_gpu_reset ✨. This is the one that’s like “the GPU seems out of it, let’s attempt the reset” — and it’s giving main character energy for all asics, no cap 💖.

🌸 NAME 🌸

radeon_gpu_reset — reset the asic 🎀

🦋 SYNOPSIS 🦋

int radeon_gpu_reset (struct radeon_device *rdev );

🎀 ARGUMENTS 🎀

• rdev — the radeon device pointer, literally that’s the whole argument bestie 🫶

🔥 DESCRIPTION 🔥

So here’s the vibe: if the GPU has hung, this attempts the reset — and yes, it’s for (all asics) 💅. Returns 0 for success or an error on failure. Periodt.

👑 SEE ALSO 👑

Kernel file: ./drivers/gpu/drm/radeon/radeon_device.c — go read it, iykyk 📖✨

• radeon_program_register_sequence(9)
• radeon_surface_init(9)
• radeon_scratch_init(9)
• radeon_scratch_get(9)
• radeon_scratch_free(9)
• radeon_doorbell_init(9)
• radeon_doorbell_fini(9)
• radeon_doorbell_get(9)
• radeon_doorbell_free(9)
• radeon_wb_disable(9)
• radeon_wb_fini(9)
• radeon_wb_init(9)
• radeon_vram_location(9)
• radeon_gtt_location(9)
• radeon_card_posted(9)
• radeon_update_bandwidth_info(9)
• radeon_boot_test_post_card(9)
• radeon_dummy_page_init(9)
• radeon_dummy_page_fini(9)
• cail_pll_read(9)
• cail_pll_write(9)
• cail_mc_read(9)
• cail_mc_write(9)
• cail_reg_write(9)
• cail_reg_read(9)
• cail_ioreg_write(9)
• cail_ioreg_read(9)
• radeon_atombios_init(9)
• radeon_atombios_fini(9)
• radeon_combios_init(9)
• radeon_combios_fini(9)
• radeon_vga_set_decode(9)
• radeon_gart_size_auto(9)
• radeon_check_arguments(9)
• radeon_switcheroo_set_state(9)
• radeon_switcheroo_can_switch(9)
• radeon_device_init(9)
• radeon_device_fini(9)

that’s the page bestie 💖 — brought to you by ./drivers/gpu/drm/radeon, dated October 2026, and the one and only radeon_gpu_reset(9) ✨💖