diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/mmio_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/mmio_context.c | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/gvt/mmio_context.c b/drivers/gpu/drm/i915/gvt/mmio_context.c index b8ac80765461..d4e9d485d382 100644 --- a/drivers/gpu/drm/i915/gvt/mmio_context.c +++ b/drivers/gpu/drm/i915/gvt/mmio_context.c @@ -33,18 +33,33 @@ * */ -#include "i915_drv.h" +#include <drm/drm_print.h> + #include "gt/intel_context.h" +#include "gt/intel_engine_regs.h" #include "gt/intel_gpu_commands.h" +#include "gt/intel_gt_regs.h" #include "gt/intel_ring.h" + #include "gvt.h" +#include "i915_drv.h" +#include "i915_reg.h" +#include "i915_wait_util.h" #include "trace.h" #define GEN9_MOCS_SIZE 64 -/* Raw offset is appened to each line for convenience. */ +struct engine_mmio { + enum intel_engine_id id; + i915_reg_t reg; + u32 mask; + bool in_context; + u32 value; +}; + +/* Raw offset is append to each line for convenience. */ static struct engine_mmio gen8_engine_mmio_list[] __cacheline_aligned = { - {RCS0, GFX_MODE_GEN7, 0xffff, false}, /* 0x229c */ + {RCS0, RING_MODE_GEN7(RENDER_RING_BASE), 0xffff, false}, /* 0x229c */ {RCS0, GEN9_CTX_PREEMPT_REG, 0x0, false}, /* 0x2248 */ {RCS0, HWSTAM, 0x0, false}, /* 0x2098 */ {RCS0, INSTPM, 0xffff, true}, /* 0x20c0 */ @@ -76,7 +91,7 @@ static struct engine_mmio gen8_engine_mmio_list[] __cacheline_aligned = { }; static struct engine_mmio gen9_engine_mmio_list[] __cacheline_aligned = { - {RCS0, GFX_MODE_GEN7, 0xffff, false}, /* 0x229c */ + {RCS0, RING_MODE_GEN7(RENDER_RING_BASE), 0xffff, false}, /* 0x229c */ {RCS0, GEN9_CTX_PREEMPT_REG, 0x0, false}, /* 0x2248 */ {RCS0, HWSTAM, 0x0, false}, /* 0x2098 */ {RCS0, INSTPM, 0xffff, true}, /* 0x20c0 */ @@ -104,13 +119,15 @@ static struct engine_mmio gen9_engine_mmio_list[] __cacheline_aligned = { {RCS0, GEN8_CS_CHICKEN1, 0xffff, true}, /* 0x2580 */ {RCS0, COMMON_SLICE_CHICKEN2, 0xffff, true}, /* 0x7014 */ {RCS0, GEN9_CS_DEBUG_MODE1, 0xffff, false}, /* 0x20ec */ - {RCS0, GEN8_L3SQCREG4, 0, false}, /* 0xb118 */ + {RCS0, _MMIO(0xb118), 0, false}, /* GEN8_L3SQCREG4 */ + {RCS0, _MMIO(0xb11c), 0, false}, /* GEN9_SCRATCH1 */ + {RCS0, GEN9_SCRATCH_LNCF1, 0, false}, /* 0xb008 */ {RCS0, GEN7_HALF_SLICE_CHICKEN1, 0xffff, true}, /* 0xe100 */ - {RCS0, HALF_SLICE_CHICKEN2, 0xffff, true}, /* 0xe180 */ - {RCS0, HALF_SLICE_CHICKEN3, 0xffff, true}, /* 0xe184 */ - {RCS0, GEN9_HALF_SLICE_CHICKEN5, 0xffff, true}, /* 0xe188 */ - {RCS0, GEN9_HALF_SLICE_CHICKEN7, 0xffff, true}, /* 0xe194 */ - {RCS0, GEN8_ROW_CHICKEN, 0xffff, true}, /* 0xe4f0 */ + {RCS0, _MMIO(0xe180), 0xffff, true}, /* HALF_SLICE_CHICKEN2 */ + {RCS0, _MMIO(0xe184), 0xffff, true}, /* GEN8_HALF_SLICE_CHICKEN3 */ + {RCS0, _MMIO(0xe188), 0xffff, true}, /* GEN9_HALF_SLICE_CHICKEN5 */ + {RCS0, _MMIO(0xe194), 0xffff, true}, /* GEN9_HALF_SLICE_CHICKEN7 */ + {RCS0, _MMIO(0xe4f0), 0xffff, true}, /* GEN8_ROW_CHICKEN */ {RCS0, TRVATTL3PTRDW(0), 0, true}, /* 0x4de0 */ {RCS0, TRVATTL3PTRDW(1), 0, true}, /* 0x4de4 */ {RCS0, TRNULLDETCT, 0, true}, /* 0x4de8 */ @@ -542,7 +559,7 @@ static void switch_mmio(struct intel_vgpu *pre, } /** - * intel_gvt_switch_render_mmio - switch mmio context of specific engine + * intel_gvt_switch_mmio - switch mmio context of specific engine * @pre: the last vGPU that own the engine * @next: the vGPU to switch to * @engine: the engine @@ -563,8 +580,8 @@ void intel_gvt_switch_mmio(struct intel_vgpu *pre, /** * We are using raw mmio access wrapper to improve the - * performace for batch mmio read/write, so we need - * handle forcewake mannually. + * performance for batch mmio read/write, so we need + * handle forcewake manually. */ intel_uncore_forcewake_get(engine->uncore, FORCEWAKE_ALL); switch_mmio(pre, next, engine); |