diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 262 |
1 files changed, 186 insertions, 76 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 66f82f3f050f..f893c2cbce15 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -28,14 +28,45 @@ #include <drm/drm_drv.h> -#include "i915_active.h" #include "i915_drv.h" +#include "i915_globals.h" #include "i915_selftest.h" +#include "intel_fbdev.h" -#define PLATFORM(x) .platform = (x), .platform_mask = BIT(x) +#define PLATFORM(x) .platform = (x) #define GEN(x) .gen = (x), .gen_mask = BIT((x) - 1) -#define GEN_DEFAULT_PIPEOFFSETS \ +#define I845_PIPE_OFFSETS \ + .pipe_offsets = { \ + [TRANSCODER_A] = PIPE_A_OFFSET, \ + }, \ + .trans_offsets = { \ + [TRANSCODER_A] = TRANSCODER_A_OFFSET, \ + } + +#define I9XX_PIPE_OFFSETS \ + .pipe_offsets = { \ + [TRANSCODER_A] = PIPE_A_OFFSET, \ + [TRANSCODER_B] = PIPE_B_OFFSET, \ + }, \ + .trans_offsets = { \ + [TRANSCODER_A] = TRANSCODER_A_OFFSET, \ + [TRANSCODER_B] = TRANSCODER_B_OFFSET, \ + } + +#define IVB_PIPE_OFFSETS \ + .pipe_offsets = { \ + [TRANSCODER_A] = PIPE_A_OFFSET, \ + [TRANSCODER_B] = PIPE_B_OFFSET, \ + [TRANSCODER_C] = PIPE_C_OFFSET, \ + }, \ + .trans_offsets = { \ + [TRANSCODER_A] = TRANSCODER_A_OFFSET, \ + [TRANSCODER_B] = TRANSCODER_B_OFFSET, \ + [TRANSCODER_C] = TRANSCODER_C_OFFSET, \ + } + +#define HSW_PIPE_OFFSETS \ .pipe_offsets = { \ [TRANSCODER_A] = PIPE_A_OFFSET, \ [TRANSCODER_B] = PIPE_B_OFFSET, \ @@ -49,7 +80,7 @@ [TRANSCODER_EDP] = TRANSCODER_EDP_OFFSET, \ } -#define GEN_CHV_PIPEOFFSETS \ +#define CHV_PIPE_OFFSETS \ .pipe_offsets = { \ [TRANSCODER_A] = PIPE_A_OFFSET, \ [TRANSCODER_B] = PIPE_B_OFFSET, \ @@ -61,21 +92,48 @@ [TRANSCODER_C] = CHV_TRANSCODER_C_OFFSET, \ } -#define CURSOR_OFFSETS \ - .cursor_offsets = { CURSOR_A_OFFSET, CURSOR_B_OFFSET, CHV_CURSOR_C_OFFSET } +#define I845_CURSOR_OFFSETS \ + .cursor_offsets = { \ + [PIPE_A] = CURSOR_A_OFFSET, \ + } + +#define I9XX_CURSOR_OFFSETS \ + .cursor_offsets = { \ + [PIPE_A] = CURSOR_A_OFFSET, \ + [PIPE_B] = CURSOR_B_OFFSET, \ + } + +#define CHV_CURSOR_OFFSETS \ + .cursor_offsets = { \ + [PIPE_A] = CURSOR_A_OFFSET, \ + [PIPE_B] = CURSOR_B_OFFSET, \ + [PIPE_C] = CHV_CURSOR_C_OFFSET, \ + } #define IVB_CURSOR_OFFSETS \ - .cursor_offsets = { CURSOR_A_OFFSET, IVB_CURSOR_B_OFFSET, IVB_CURSOR_C_OFFSET } + .cursor_offsets = { \ + [PIPE_A] = CURSOR_A_OFFSET, \ + [PIPE_B] = IVB_CURSOR_B_OFFSET, \ + [PIPE_C] = IVB_CURSOR_C_OFFSET, \ + } -#define BDW_COLORS \ - .color = { .degamma_lut_size = 512, .gamma_lut_size = 512 } +#define I9XX_COLORS \ + .color = { .gamma_lut_size = 256 } +#define I965_COLORS \ + .color = { .gamma_lut_size = 129, \ + .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \ + } +#define ILK_COLORS \ + .color = { .gamma_lut_size = 1024 } +#define IVB_COLORS \ + .color = { .degamma_lut_size = 1024, .gamma_lut_size = 1024 } #define CHV_COLORS \ .color = { .degamma_lut_size = 65, .gamma_lut_size = 257, \ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \ .gamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING, \ } #define GLK_COLORS \ - .color = { .degamma_lut_size = 0, .gamma_lut_size = 1024, \ + .color = { .degamma_lut_size = 33, .gamma_lut_size = 1024, \ .degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \ DRM_COLOR_LUT_EQUAL_CHANNELS, \ } @@ -85,7 +143,26 @@ #define GEN_DEFAULT_PAGE_SIZES \ .page_sizes = I915_GTT_PAGE_SIZE_4K -#define GEN2_FEATURES \ +#define I830_FEATURES \ + GEN(2), \ + .is_mobile = 1, \ + .num_pipes = 2, \ + .display.has_overlay = 1, \ + .display.cursor_needs_physical = 1, \ + .display.overlay_needs_physical = 1, \ + .display.has_gmch = 1, \ + .gpu_reset_clobbers_display = true, \ + .hws_needs_physical = 1, \ + .unfenced_needs_alignment = 1, \ + .engine_mask = BIT(RCS0), \ + .has_snoop = true, \ + .has_coherent_ggtt = false, \ + I9XX_PIPE_OFFSETS, \ + I9XX_CURSOR_OFFSETS, \ + I9XX_COLORS, \ + GEN_DEFAULT_PAGE_SIZES + +#define I845_FEATURES \ GEN(2), \ .num_pipes = 1, \ .display.has_overlay = 1, \ @@ -94,37 +171,32 @@ .gpu_reset_clobbers_display = true, \ .hws_needs_physical = 1, \ .unfenced_needs_alignment = 1, \ - .ring_mask = RENDER_RING, \ + .engine_mask = BIT(RCS0), \ .has_snoop = true, \ .has_coherent_ggtt = false, \ - GEN_DEFAULT_PIPEOFFSETS, \ - GEN_DEFAULT_PAGE_SIZES, \ - CURSOR_OFFSETS + I845_PIPE_OFFSETS, \ + I845_CURSOR_OFFSETS, \ + I9XX_COLORS, \ + GEN_DEFAULT_PAGE_SIZES static const struct intel_device_info intel_i830_info = { - GEN2_FEATURES, + I830_FEATURES, PLATFORM(INTEL_I830), - .is_mobile = 1, - .display.cursor_needs_physical = 1, - .num_pipes = 2, /* legal, last one wins */ }; static const struct intel_device_info intel_i845g_info = { - GEN2_FEATURES, + I845_FEATURES, PLATFORM(INTEL_I845G), }; static const struct intel_device_info intel_i85x_info = { - GEN2_FEATURES, + I830_FEATURES, PLATFORM(INTEL_I85X), - .is_mobile = 1, - .num_pipes = 2, /* legal, last one wins */ - .display.cursor_needs_physical = 1, .display.has_fbc = 1, }; static const struct intel_device_info intel_i865g_info = { - GEN2_FEATURES, + I845_FEATURES, PLATFORM(INTEL_I865G), }; @@ -133,12 +205,13 @@ static const struct intel_device_info intel_i865g_info = { .num_pipes = 2, \ .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ - .ring_mask = RENDER_RING, \ + .engine_mask = BIT(RCS0), \ .has_snoop = true, \ .has_coherent_ggtt = true, \ - GEN_DEFAULT_PIPEOFFSETS, \ - GEN_DEFAULT_PAGE_SIZES, \ - CURSOR_OFFSETS + I9XX_PIPE_OFFSETS, \ + I9XX_CURSOR_OFFSETS, \ + I9XX_COLORS, \ + GEN_DEFAULT_PAGE_SIZES static const struct intel_device_info intel_i915g_info = { GEN3_FEATURES, @@ -196,7 +269,14 @@ static const struct intel_device_info intel_g33_info = { .display.has_overlay = 1, }; -static const struct intel_device_info intel_pineview_info = { +static const struct intel_device_info intel_pineview_g_info = { + GEN3_FEATURES, + PLATFORM(INTEL_PINEVIEW), + .display.has_hotplug = 1, + .display.has_overlay = 1, +}; + +static const struct intel_device_info intel_pineview_m_info = { GEN3_FEATURES, PLATFORM(INTEL_PINEVIEW), .is_mobile = 1, @@ -210,12 +290,13 @@ static const struct intel_device_info intel_pineview_info = { .display.has_hotplug = 1, \ .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ - .ring_mask = RENDER_RING, \ + .engine_mask = BIT(RCS0), \ .has_snoop = true, \ .has_coherent_ggtt = true, \ - GEN_DEFAULT_PIPEOFFSETS, \ - GEN_DEFAULT_PAGE_SIZES, \ - CURSOR_OFFSETS + I9XX_PIPE_OFFSETS, \ + I9XX_CURSOR_OFFSETS, \ + I965_COLORS, \ + GEN_DEFAULT_PAGE_SIZES static const struct intel_device_info intel_i965g_info = { GEN4_FEATURES, @@ -239,7 +320,7 @@ static const struct intel_device_info intel_i965gm_info = { static const struct intel_device_info intel_g45_info = { GEN4_FEATURES, PLATFORM(INTEL_G45), - .ring_mask = RENDER_RING | BSD_RING, + .engine_mask = BIT(RCS0) | BIT(VCS0), .gpu_reset_clobbers_display = false, }; @@ -249,7 +330,7 @@ static const struct intel_device_info intel_gm45_info = { .is_mobile = 1, .display.has_fbc = 1, .display.supports_tv = 1, - .ring_mask = RENDER_RING | BSD_RING, + .engine_mask = BIT(RCS0) | BIT(VCS0), .gpu_reset_clobbers_display = false, }; @@ -257,14 +338,15 @@ static const struct intel_device_info intel_gm45_info = { GEN(5), \ .num_pipes = 2, \ .display.has_hotplug = 1, \ - .ring_mask = RENDER_RING | BSD_RING, \ + .engine_mask = BIT(RCS0) | BIT(VCS0), \ .has_snoop = true, \ .has_coherent_ggtt = true, \ /* ilk does support rc6, but we do not implement [power] contexts */ \ .has_rc6 = 0, \ - GEN_DEFAULT_PIPEOFFSETS, \ - GEN_DEFAULT_PAGE_SIZES, \ - CURSOR_OFFSETS + I9XX_PIPE_OFFSETS, \ + I9XX_CURSOR_OFFSETS, \ + ILK_COLORS, \ + GEN_DEFAULT_PAGE_SIZES static const struct intel_device_info intel_ironlake_d_info = { GEN5_FEATURES, @@ -283,15 +365,17 @@ static const struct intel_device_info intel_ironlake_m_info = { .num_pipes = 2, \ .display.has_hotplug = 1, \ .display.has_fbc = 1, \ - .ring_mask = RENDER_RING | BSD_RING | BLT_RING, \ + .engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \ .has_coherent_ggtt = true, \ .has_llc = 1, \ .has_rc6 = 1, \ .has_rc6p = 1, \ - .ppgtt = INTEL_PPGTT_ALIASING, \ - GEN_DEFAULT_PIPEOFFSETS, \ - GEN_DEFAULT_PAGE_SIZES, \ - CURSOR_OFFSETS + .ppgtt_type = INTEL_PPGTT_ALIASING, \ + .ppgtt_size = 31, \ + I9XX_PIPE_OFFSETS, \ + I9XX_CURSOR_OFFSETS, \ + ILK_COLORS, \ + GEN_DEFAULT_PAGE_SIZES #define SNB_D_PLATFORM \ GEN6_FEATURES, \ @@ -328,15 +412,17 @@ static const struct intel_device_info intel_sandybridge_m_gt2_info = { .num_pipes = 3, \ .display.has_hotplug = 1, \ .display.has_fbc = 1, \ - .ring_mask = RENDER_RING | BSD_RING | BLT_RING, \ + .engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \ .has_coherent_ggtt = true, \ .has_llc = 1, \ .has_rc6 = 1, \ .has_rc6p = 1, \ - .ppgtt = INTEL_PPGTT_FULL, \ - GEN_DEFAULT_PIPEOFFSETS, \ - GEN_DEFAULT_PAGE_SIZES, \ - IVB_CURSOR_OFFSETS + .ppgtt_type = INTEL_PPGTT_FULL, \ + .ppgtt_size = 31, \ + IVB_PIPE_OFFSETS, \ + IVB_CURSOR_OFFSETS, \ + IVB_COLORS, \ + GEN_DEFAULT_PAGE_SIZES #define IVB_D_PLATFORM \ GEN7_FEATURES, \ @@ -386,24 +472,27 @@ static const struct intel_device_info intel_valleyview_info = { .has_rc6 = 1, .display.has_gmch = 1, .display.has_hotplug = 1, - .ppgtt = INTEL_PPGTT_FULL, + .ppgtt_type = INTEL_PPGTT_FULL, + .ppgtt_size = 31, .has_snoop = true, .has_coherent_ggtt = false, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING, + .engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), .display_mmio_offset = VLV_DISPLAY_BASE, + I9XX_PIPE_OFFSETS, + I9XX_CURSOR_OFFSETS, + I965_COLORS, GEN_DEFAULT_PAGE_SIZES, - GEN_DEFAULT_PIPEOFFSETS, - CURSOR_OFFSETS }; #define G75_FEATURES \ GEN7_FEATURES, \ - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, \ + .engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \ .display.has_ddi = 1, \ .has_fpga_dbg = 1, \ .display.has_psr = 1, \ .display.has_dp_mst = 1, \ .has_rc6p = 0 /* RC6p removed-by HSW */, \ + HSW_PIPE_OFFSETS, \ .has_runtime_pm = 1 #define HSW_PLATFORM \ @@ -429,11 +518,11 @@ static const struct intel_device_info intel_haswell_gt3_info = { #define GEN8_FEATURES \ G75_FEATURES, \ GEN(8), \ - BDW_COLORS, \ .page_sizes = I915_GTT_PAGE_SIZE_4K | \ I915_GTT_PAGE_SIZE_2M, \ .has_logical_ring_contexts = 1, \ - .ppgtt = INTEL_PPGTT_FULL_4LVL, \ + .ppgtt_type = INTEL_PPGTT_FULL, \ + .ppgtt_size = 48, \ .has_64bit_reloc = 1, \ .has_reset_engine = 1 @@ -462,7 +551,8 @@ static const struct intel_device_info intel_broadwell_rsvd_info = { static const struct intel_device_info intel_broadwell_gt3_info = { BDW_PLATFORM, .gt = 3, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, + .engine_mask = + BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1), }; static const struct intel_device_info intel_cherryview_info = { @@ -471,21 +561,22 @@ static const struct intel_device_info intel_cherryview_info = { .num_pipes = 3, .display.has_hotplug = 1, .is_lp = 1, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, + .engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), .has_64bit_reloc = 1, .has_runtime_pm = 1, .has_rc6 = 1, .has_logical_ring_contexts = 1, .display.has_gmch = 1, - .ppgtt = INTEL_PPGTT_FULL, + .ppgtt_type = INTEL_PPGTT_FULL, + .ppgtt_size = 32, .has_reset_engine = 1, .has_snoop = true, .has_coherent_ggtt = false, .display_mmio_offset = VLV_DISPLAY_BASE, - GEN_DEFAULT_PAGE_SIZES, - GEN_CHV_PIPEOFFSETS, - CURSOR_OFFSETS, + CHV_PIPE_OFFSETS, + CHV_CURSOR_OFFSETS, CHV_COLORS, + GEN_DEFAULT_PAGE_SIZES, }; #define GEN9_DEFAULT_PAGE_SIZES \ @@ -521,7 +612,8 @@ static const struct intel_device_info intel_skylake_gt2_info = { #define SKL_GT3_PLUS_PLATFORM \ SKL_PLATFORM, \ - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING + .engine_mask = \ + BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1) static const struct intel_device_info intel_skylake_gt3_info = { @@ -538,7 +630,7 @@ static const struct intel_device_info intel_skylake_gt4_info = { GEN(9), \ .is_lp = 1, \ .display.has_hotplug = 1, \ - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, \ + .engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \ .num_pipes = 3, \ .has_64bit_reloc = 1, \ .display.has_ddi = 1, \ @@ -552,15 +644,16 @@ static const struct intel_device_info intel_skylake_gt4_info = { .has_logical_ring_contexts = 1, \ .has_logical_ring_preemption = 1, \ .has_guc = 1, \ - .ppgtt = INTEL_PPGTT_FULL_4LVL, \ + .ppgtt_type = INTEL_PPGTT_FULL, \ + .ppgtt_size = 48, \ .has_reset_engine = 1, \ .has_snoop = true, \ .has_coherent_ggtt = false, \ .display.has_ipc = 1, \ - GEN9_DEFAULT_PAGE_SIZES, \ - GEN_DEFAULT_PIPEOFFSETS, \ + HSW_PIPE_OFFSETS, \ IVB_CURSOR_OFFSETS, \ - BDW_COLORS + IVB_COLORS, \ + GEN9_DEFAULT_PAGE_SIZES static const struct intel_device_info intel_broxton_info = { GEN9_LP_FEATURES, @@ -592,7 +685,8 @@ static const struct intel_device_info intel_kabylake_gt2_info = { static const struct intel_device_info intel_kabylake_gt3_info = { KBL_PLATFORM, .gt = 3, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, + .engine_mask = + BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1), }; #define CFL_PLATFORM \ @@ -612,7 +706,8 @@ static const struct intel_device_info intel_coffeelake_gt2_info = { static const struct intel_device_info intel_coffeelake_gt3_info = { CFL_PLATFORM, .gt = 3, - .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, + .engine_mask = + BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS1), }; #define GEN10_FEATURES \ @@ -648,13 +743,22 @@ static const struct intel_device_info intel_cannonlake_info = { }, \ GEN(11), \ .ddb_size = 2048, \ - .has_logical_ring_elsq = 1 + .has_logical_ring_elsq = 1, \ + .color = { .degamma_lut_size = 33, .gamma_lut_size = 1024 } static const struct intel_device_info intel_icelake_11_info = { GEN11_FEATURES, PLATFORM(INTEL_ICELAKE), + .engine_mask = + BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), +}; + +static const struct intel_device_info intel_elkhartlake_info = { + GEN11_FEATURES, + PLATFORM(INTEL_ELKHARTLAKE), .is_alpha_support = 1, - .ring_mask = RENDER_RING | BLT_RING | VEBOX_RING | BSD_RING | BSD3_RING, + .engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VCS0), + .ppgtt_size = 36, }; #undef GEN @@ -680,7 +784,8 @@ static const struct pci_device_id pciidlist[] = { INTEL_I965GM_IDS(&intel_i965gm_info), INTEL_GM45_IDS(&intel_gm45_info), INTEL_G45_IDS(&intel_g45_info), - INTEL_PINEVIEW_IDS(&intel_pineview_info), + INTEL_PINEVIEW_G_IDS(&intel_pineview_g_info), + INTEL_PINEVIEW_M_IDS(&intel_pineview_m_info), INTEL_IRONLAKE_D_IDS(&intel_ironlake_d_info), INTEL_IRONLAKE_M_IDS(&intel_ironlake_m_info), INTEL_SNB_D_GT1_IDS(&intel_sandybridge_d_gt1_info), @@ -722,8 +827,11 @@ static const struct pci_device_id pciidlist[] = { INTEL_WHL_U_GT2_IDS(&intel_coffeelake_gt2_info), INTEL_AML_CFL_GT2_IDS(&intel_coffeelake_gt2_info), INTEL_WHL_U_GT3_IDS(&intel_coffeelake_gt3_info), + INTEL_CML_GT1_IDS(&intel_coffeelake_gt1_info), + INTEL_CML_GT2_IDS(&intel_coffeelake_gt2_info), INTEL_CNL_IDS(&intel_cannonlake_info), INTEL_ICL_11_IDS(&intel_icelake_11_info), + INTEL_EHL_IDS(&intel_elkhartlake_info), {0, 0, 0} }; MODULE_DEVICE_TABLE(pci, pciidlist); @@ -801,7 +909,9 @@ static int __init i915_init(void) bool use_kms = true; int err; - i915_global_active_init(); + err = i915_globals_init(); + if (err) + return err; err = i915_mock_selftests(); if (err) @@ -834,7 +944,7 @@ static void __exit i915_exit(void) return; pci_unregister_driver(&i915_pci_driver); - i915_global_active_exit(); + i915_globals_exit(); } module_init(i915_init); |