diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 209 |
1 files changed, 115 insertions, 94 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 2880ec57c97d..1bbd09ad5287 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -22,18 +22,13 @@ * */ -#include <linux/console.h> #include <linux/vga_switcheroo.h> #include <drm/drm_drv.h> #include <drm/i915_pciids.h> -#include "display/intel_fbdev.h" - #include "i915_drv.h" -#include "i915_perf.h" -#include "i915_globals.h" -#include "i915_selftest.h" +#include "i915_pci.h" #define PLATFORM(x) .platform = (x) #define GEN(x) \ @@ -787,27 +782,13 @@ static const struct intel_device_info cml_gt2_info = { .gt = 2, }; -#define GEN10_FEATURES \ - GEN9_FEATURES, \ - GEN(10), \ - .dbuf.size = 1024 - 4, /* 4 blocks for bypass path allocation */ \ - .display.has_dsc = 1, \ - .has_coherent_ggtt = false, \ - GLK_COLORS - -static const struct intel_device_info cnl_info = { - GEN10_FEATURES, - PLATFORM(INTEL_CANNONLAKE), - .gt = 2, -}; - #define GEN11_DEFAULT_PAGE_SIZES \ .page_sizes = I915_GTT_PAGE_SIZE_4K | \ I915_GTT_PAGE_SIZE_64K | \ I915_GTT_PAGE_SIZE_2M #define GEN11_FEATURES \ - GEN10_FEATURES, \ + GEN9_FEATURES, \ GEN11_DEFAULT_PAGE_SIZES, \ .abox_mask = BIT(0), \ .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ @@ -830,10 +811,12 @@ static const struct intel_device_info cnl_info = { [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \ }, \ GEN(11), \ + .color = { .degamma_lut_size = 33, .gamma_lut_size = 262145 }, \ .dbuf.size = 2048, \ .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2), \ - .has_logical_ring_elsq = 1, \ - .color = { .degamma_lut_size = 33, .gamma_lut_size = 262145 } + .display.has_dsc = 1, \ + .has_coherent_ggtt = false, \ + .has_logical_ring_elsq = 1 static const struct intel_device_info icl_info = { GEN11_FEATURES, @@ -845,7 +828,6 @@ static const struct intel_device_info icl_info = { static const struct intel_device_info ehl_info = { GEN11_FEATURES, PLATFORM(INTEL_ELKHARTLAKE), - .require_force_probe = 1, .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0), .ppgtt_size = 36, }; @@ -853,7 +835,6 @@ static const struct intel_device_info ehl_info = { static const struct intel_device_info jsl_info = { GEN11_FEATURES, PLATFORM(INTEL_JASPERLAKE), - .require_force_probe = 1, .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0) | BIT(VECS0), .ppgtt_size = 36, }; @@ -909,7 +890,6 @@ static const struct intel_device_info rkl_info = { #define DGFX_FEATURES \ .memory_regions = REGION_SMEM | REGION_LMEM | REGION_STOLEN_LMEM, \ - .has_master_unit_irq = 1, \ .has_llc = 0, \ .has_snoop = 1, \ .is_dgfx = 1 @@ -917,6 +897,7 @@ static const struct intel_device_info rkl_info = { static const struct intel_device_info dg1_info __maybe_unused = { GEN12_FEATURES, DGFX_FEATURES, + .graphics_rel = 10, PLATFORM(INTEL_DG1), .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), .require_force_probe = 1, @@ -936,26 +917,60 @@ static const struct intel_device_info adl_s_info = { .display.has_psr_hw_tracking = 0, .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), - .dma_mask_size = 46, + .dma_mask_size = 39, }; +#define XE_LPD_CURSOR_OFFSETS \ + .cursor_offsets = { \ + [PIPE_A] = CURSOR_A_OFFSET, \ + [PIPE_B] = IVB_CURSOR_B_OFFSET, \ + [PIPE_C] = IVB_CURSOR_C_OFFSET, \ + [PIPE_D] = TGL_CURSOR_D_OFFSET, \ + } + #define XE_LPD_FEATURES \ - .display.ver = 13, \ - .display.has_psr_hw_tracking = 0, \ - .abox_mask = GENMASK(1, 0), \ - .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \ - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ - BIT(TRANSCODER_C) | BIT(TRANSCODER_D), \ - .dbuf.size = 4096, \ - .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | BIT(DBUF_S4) + .abox_mask = GENMASK(1, 0), \ + .color = { .degamma_lut_size = 0, .gamma_lut_size = 0 }, \ + .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ + BIT(TRANSCODER_C) | BIT(TRANSCODER_D), \ + .dbuf.size = 4096, \ + .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \ + BIT(DBUF_S4), \ + .display.has_ddi = 1, \ + .display.has_dmc = 1, \ + .display.has_dp_mst = 1, \ + .display.has_dsb = 1, \ + .display.has_dsc = 1, \ + .display.has_fbc = 1, \ + .display.has_fpga_dbg = 1, \ + .display.has_hdcp = 1, \ + .display.has_hotplug = 1, \ + .display.has_ipc = 1, \ + .display.has_psr = 1, \ + .display.ver = 13, \ + .pipe_mask = BIT(PIPE_A) | BIT(PIPE_B) | BIT(PIPE_C) | BIT(PIPE_D), \ + .pipe_offsets = { \ + [TRANSCODER_A] = PIPE_A_OFFSET, \ + [TRANSCODER_B] = PIPE_B_OFFSET, \ + [TRANSCODER_C] = PIPE_C_OFFSET, \ + [TRANSCODER_D] = PIPE_D_OFFSET, \ + }, \ + .trans_offsets = { \ + [TRANSCODER_A] = TRANSCODER_A_OFFSET, \ + [TRANSCODER_B] = TRANSCODER_B_OFFSET, \ + [TRANSCODER_C] = TRANSCODER_C_OFFSET, \ + [TRANSCODER_D] = TRANSCODER_D_OFFSET, \ + }, \ + XE_LPD_CURSOR_OFFSETS static const struct intel_device_info adl_p_info = { GEN12_FEATURES, XE_LPD_FEATURES, PLATFORM(INTEL_ALDERLAKE_P), - .has_cdclk_crawl = 1, .require_force_probe = 1, + .display.has_cdclk_crawl = 1, .display.has_modular_fia = 1, + .display.has_psr_hw_tracking = 0, .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), .ppgtt_size = 48, @@ -963,6 +978,67 @@ static const struct intel_device_info adl_p_info = { }; #undef GEN + +#define XE_HP_PAGE_SIZES \ + .page_sizes = I915_GTT_PAGE_SIZE_4K | \ + I915_GTT_PAGE_SIZE_64K | \ + I915_GTT_PAGE_SIZE_2M + +#define XE_HP_FEATURES \ + .graphics_ver = 12, \ + .graphics_rel = 50, \ + XE_HP_PAGE_SIZES, \ + .dma_mask_size = 46, \ + .has_64bit_reloc = 1, \ + .has_global_mocs = 1, \ + .has_gt_uc = 1, \ + .has_llc = 1, \ + .has_logical_ring_contexts = 1, \ + .has_logical_ring_elsq = 1, \ + .has_mslices = 1, \ + .has_rc6 = 1, \ + .has_reset_engine = 1, \ + .has_rps = 1, \ + .has_runtime_pm = 1, \ + .ppgtt_size = 48, \ + .ppgtt_type = INTEL_PPGTT_FULL + +#define XE_HPM_FEATURES \ + .media_ver = 12, \ + .media_rel = 50 + +__maybe_unused +static const struct intel_device_info xehpsdv_info = { + XE_HP_FEATURES, + XE_HPM_FEATURES, + DGFX_FEATURES, + PLATFORM(INTEL_XEHPSDV), + .display = { }, + .pipe_mask = 0, + .platform_engine_mask = + BIT(RCS0) | BIT(BCS0) | + BIT(VECS0) | BIT(VECS1) | BIT(VECS2) | BIT(VECS3) | + BIT(VCS0) | BIT(VCS1) | BIT(VCS2) | BIT(VCS3) | + BIT(VCS4) | BIT(VCS5) | BIT(VCS6) | BIT(VCS7), + .require_force_probe = 1, +}; + +__maybe_unused +static const struct intel_device_info dg2_info = { + XE_HP_FEATURES, + XE_HPM_FEATURES, + XE_LPD_FEATURES, + DGFX_FEATURES, + .graphics_rel = 55, + .media_rel = 55, + PLATFORM(INTEL_DG2), + .platform_engine_mask = + BIT(RCS0) | BIT(BCS0) | + BIT(VECS0) | BIT(VECS1) | + BIT(VCS0) | BIT(VCS2), + .require_force_probe = 1, +}; + #undef PLATFORM /* @@ -1032,7 +1108,6 @@ static const struct pci_device_id pciidlist[] = { INTEL_CML_GT2_IDS(&cml_gt2_info), INTEL_CML_U_GT1_IDS(&cml_gt1_info), INTEL_CML_U_GT2_IDS(&cml_gt2_info), - INTEL_CNL_IDS(&cnl_info), INTEL_ICL_11_IDS(&icl_info), INTEL_EHL_IDS(&ehl_info), INTEL_JSL_IDS(&jsl_info), @@ -1159,66 +1234,12 @@ static struct pci_driver i915_pci_driver = { .driver.pm = &i915_pm_ops, }; -static int __init i915_init(void) +int i915_register_pci_driver(void) { - bool use_kms = true; - int err; - - err = i915_globals_init(); - if (err) - return err; - - err = i915_mock_selftests(); - if (err) - return err > 0 ? 0 : err; - - /* - * Enable KMS by default, unless explicitly overriden by - * either the i915.modeset prarameter or by the - * vga_text_mode_force boot option. - */ - - if (i915_modparams.modeset == 0) - use_kms = false; - - if (vgacon_text_force() && i915_modparams.modeset == -1) - use_kms = false; - - if (!use_kms) { - /* Silently fail loading to not upset userspace. */ - DRM_DEBUG_DRIVER("KMS disabled.\n"); - return 0; - } - - i915_pmu_init(); - - err = pci_register_driver(&i915_pci_driver); - if (err) { - i915_pmu_exit(); - i915_globals_exit(); - return err; - } - - i915_perf_sysctl_register(); - return 0; + return pci_register_driver(&i915_pci_driver); } -static void __exit i915_exit(void) +void i915_unregister_pci_driver(void) { - if (!i915_pci_driver.driver.owner) - return; - - i915_perf_sysctl_unregister(); pci_unregister_driver(&i915_pci_driver); - i915_globals_exit(); - i915_pmu_exit(); } - -module_init(i915_init); -module_exit(i915_exit); - -MODULE_AUTHOR("Tungsten Graphics, Inc."); -MODULE_AUTHOR("Intel Corporation"); - -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL and additional rights"); |