[Bug 279247] graphics/drm-510-kmod: kernel panic on HP/Compaq nc8430 with Radeon R520 since FBSD 13.3
Date: Thu, 23 May 2024 13:41:25 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279247 --- Comment #1 from Lannig <alainthailande@yahoo.com> --- FYI here are the kernel messages linked to drm when booting this same machine on 13.2 (boots OK): [drm] initializing kernel modesetting (RV530 0x1002:0x71C5 0x103C:0x30A3 0x00). [drm ERROR :radeon_atombios_init] Unable to find PCI I/O BAR; using MMIO for ATOM IIO [drm] Generation 2 PCI interface, using max accessible memory drmn0: VRAM: 256M 0x0000000000000000 - 0x000000000FFFFFFF (256M used) drmn0: GTT: 512M 0x0000000010000000 - 0x000000002FFFFFFF [drm] Detected VRAM RAM=256M, BAR=256M [drm] RAM width 128bits DDR [drm] radeon: 256M of VRAM memory ready [drm] radeon: 512M of GTT memory ready. [drm] GART: num cpu pages 131072, num gpu pages 131072 [drm] radeon: power management initialized [drm] radeon: 1 quad pipes, 2 z pipes initialized. [drm] PCIE GART of 512M enabled (table at 0x0000000000040000). drmn0: WB enabled drmn0: fence driver on ring 0 use gpu addr 0x0000000010000000 drmn0: radeon: MSI limited to 32-bit drmn0: radeon: using MSI. [drm] radeon: irq initialized. [drm] Loading R500 Microcode drmn0: could not load firmware image 'radeon/R520_cp.bin' [drm ERROR :r100_cp_init] Failed to load firmware! drmn0: failed initializing CP (-2). drmn0: Disabling GPU acceleration [drm] radeon: cp finalized lkpi_iicbb0: <LinuxKPI I2CBB> on drmn0 lkpi_iicbb1: <LinuxKPI I2CBB> on drmn0 lkpi_iicbb2: <LinuxKPI I2CBB> on drmn0 lkpi_iicbb3: <LinuxKPI I2CBB> on drmn0 lkpi_iicbb4: <LinuxKPI I2CBB> on drmn0 [drm] Radeon Display Connectors [drm] Connector 0: [drm] VGA-1 [drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c [drm] Encoders: [drm] CRT1: INTERNAL_KLDSCP_DAC1 [drm] Connector 1: [drm] LVDS-1 [drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c [drm] Encoders: [drm] LCD1: INTERNAL_LVTM1 [drm] Connector 2: [drm] SVIDEO-1 [drm] Encoders: [drm] TV1: INTERNAL_KLDSCP_DAC2 [drm] Connector 3: [drm] DVI-I-1 [drm] HPD1 [drm] DDC: 0x7e60 0x7e60 0x7e64 0x7e64 0x7e68 0x7e68 0x7e6c 0x7e6c [drm] Encoders: [drm] DFP1: INTERNAL_KLDSCP_TMDS1 [drm] fb mappable at 0xE0040000 [drm] vram apper at 0xE0000000 [drm] size 4096000 [drm] fb depth is 24 [drm] pitch is 5120 name=drmn0 flags=0x0 stride=5120 bpp=32 [drm] Initialized radeon 2.50.0 20080528 for drmn0 on minor 0 Note: see bug https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270563 about why "could not load firmware image 'radeon/R520_cp.bin'" comes up. -- You are receiving this mail because: You are the assignee for the bug.