Attachment 180886 Details for Bug 217852 – add tunables equivalent to Linux's module parameters.

[patch] add tunables equivalent to Linux's module parameters.

radeon_drv.c.diff (text/plain), 3.24 KB, created by Hiroo Ono on 2017-03-16 21:47:03 UTC

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Creator: Hiroo Ono

Created: 2017-03-16 21:47:03 UTC

Size: 3.24 KB

patch

obsolete

>--- sys.org/dev/drm2/radeon/radeon_drv.c	2017-02-11 03:52:04.000000000 +0900
>+++ sys/dev/drm2/radeon/radeon_drv.c	2017-03-14 01:38:55.765078000 +0900
>@@ -129,54 +129,71 @@
> 
> MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
> module_param_named(no_wb, radeon_no_wb, int, 0444);
>+TUNABLE_INT("hw.radeon.no_wb", &radeon_no_wb);
> 
> MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
> module_param_named(modeset, radeon_modeset, int, 0400);
>+TUNABLE_INT("hw.radeon.modeset", &radeon_modeset);
> 
> MODULE_PARM_DESC(dynclks, "Disable/Enable dynamic clocks");
> module_param_named(dynclks, radeon_dynclks, int, 0444);
>+TUNABLE_INT("hw.radeon.dynclks", &radeon_dynclks);
> 
> MODULE_PARM_DESC(r4xx_atom, "Enable ATOMBIOS modesetting for R4xx");
> module_param_named(r4xx_atom, radeon_r4xx_atom, int, 0444);
>+TUNABLE_INT("hw.radeon.r4xx_atom", &radeon_r4xx_atom);
> 
> MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing");
> module_param_named(vramlimit, radeon_vram_limit, int, 0600);
>+TUNABLE_INT("hw.radeon.vramlimit", &radeon_vram_limit);
> 
> MODULE_PARM_DESC(agpmode, "AGP Mode (-1 == PCI)");
> module_param_named(agpmode, radeon_agpmode, int, 0444);
>+TUNABLE_INT("hw.radeon.agpmode", &radeon_agpmode);
> 
> MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32, 64, etc)");
> module_param_named(gartsize, radeon_gart_size, int, 0600);
>+TUNABLE_INT("hw.radeon.gartsize", &radeon_gart_size);
> 
> MODULE_PARM_DESC(benchmark, "Run benchmark");
> module_param_named(benchmark, radeon_benchmarking, int, 0444);
>+TUNABLE_INT("hw.radeon.benchmark", &radeon_benchmarking);
> 
> MODULE_PARM_DESC(test, "Run tests");
> module_param_named(test, radeon_testing, int, 0444);
>+TUNABLE_INT("hw.radeon.test", &radeon_testing);
> 
> MODULE_PARM_DESC(connector_table, "Force connector table");
> module_param_named(connector_table, radeon_connector_table, int, 0444);
>+TUNABLE_INT("hw.radeon.connector_table", &radeon_connector_table);
> 
> MODULE_PARM_DESC(tv, "TV enable (0 = disable)");
> module_param_named(tv, radeon_tv, int, 0444);
>+TUNABLE_INT("hw.radeon.tv", &radeon_tv);
> 
> MODULE_PARM_DESC(audio, "Audio enable (1 = enable)");
> module_param_named(audio, radeon_audio, int, 0444);
>+TUNABLE_INT("hw.radeon.audio", &radeon_audio);
> 
> MODULE_PARM_DESC(disp_priority, "Display Priority (0 = auto, 1 = normal, 2 = high)");
> module_param_named(disp_priority, radeon_disp_priority, int, 0444);
>+TUNABLE_INT("hw.radeon.disp_priority", &radeon_disp_priority);
> 
> MODULE_PARM_DESC(hw_i2c, "hw i2c engine enable (0 = disable)");
> module_param_named(hw_i2c, radeon_hw_i2c, int, 0444);
>+TUNABLE_INT("hw.radeon.hw_i2c", &radeon_hw_i2c);
> 
> MODULE_PARM_DESC(pcie_gen2, "PCIE Gen2 mode (-1 = auto, 0 = disable, 1 = enable)");
> module_param_named(pcie_gen2, radeon_pcie_gen2, int, 0444);
>+TUNABLE_INT("hw.radeon.pcie_gen2", &radeon_pcie_gen2);
> 
> MODULE_PARM_DESC(msi, "MSI support (1 = enable, 0 = disable, -1 = auto)");
> module_param_named(msi, radeon_msi, int, 0444);
>+TUNABLE_INT("hw.radeon.msi", &radeon_msi);
> 
> MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms (defaul 10000 = 10 seconds, 0 = disable)");
> module_param_named(lockup_timeout, radeon_lockup_timeout, int, 0444);
>+TUNABLE_INT("hw.radeon.lockup_timeout", &radeon_lockup_timeout);
> 
> static drm_pci_id_list_t pciidlist[] = {
> 	radeon_PCI_IDS

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Attachments on bug 217852: 180886